Turns out Scrooge McDuck isn’t just the world’s richest bird. His money piles have been mathematically examined by thebillfold.com to show that he’s about three times richer than the world’s richest man.
When the area under the curve is calculated (from x=-3 to x=5), it yields roughly 46 square inches. The assumption will be made here that one cubic inch is roughly one ounce of gold. To convert that into a dome shape the value is simply cubed, which becomes 97,366 ounces. Given that 1 ounce of gold is roughly $5.00, it can extrapolated that each large pile of gold in the vault is worth $486,830.
However, Scrooge McDuck was first drawn in 1947, therefore inflation must be adjusted for which totals a whopping 5.2 billion dollars per pile. In the picture, there are two smaller piles which roughly equal the larger doubling the total to 10.4 billion. However, the shadows in the corner suggest that the room is a least three times as large as it is. Therefore, Scrooge was privy to a cool 31.2 billion dollars…
Calculating his velocity (roughly 5 m/s2) suggests that this mountain (of which we cannot see the summit) has a slope of 35 degrees, putting a rough estimate of the entire hill at 73.5 billion. Is it possible that McDuck pushed together his wealth to make this monstrosity? In theory, yes, but the eye line of McDuck (fixed at 8 degrees above the horizon relative to the slope) suggests that there are at least two other such mounds, putting his total wealth at over 210 billion, and well beyond the meager 70 billion of richest man in the world Carlos Slim Helu.
Via the Twitters.