World's richest billionaires

Published On: Mar 08 2012 09:56:15 AM CST   Updated On: Mar 03 2014 09:32:55 AM CST

A familiar face takes over the top spot on Forbes' list of the world's richest billionaires.

Sheldon Adelson
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8. Sheldon Adelson -- An American casino and hotel magnate, Adelson is chairman and chief executive officer of the Las Vegas Sands Corporation. He is worth an estimated $38 billion.

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