Research firm Wealth-X tracks data on the world's richest people, and their latest says Microsoft founder and philanthropist Bill Gates is on top of the pile yet again. What's more, it's not even close: he stands tall at $87.4bn, with fashion businessman Amancio Ortega in at 2nd with $66.8bn. Other familiar names include Warren Buffett (3rd with $60.7bn) and Mark Zuckerberg (8th with $42.8bn).
To put things in broader perspective, Gates was recently ranked #9 on a list of the richest people of all time. Those ahead of him held claim to hundreds of billions of dollars or more; Augustus Caesar possessed $4.6 trillion, and Mansa Musa, the King of Timbuktu, is believed to be far beyond even that.