You're reading: BBC: Elon Musk becomes world’s second richest person

Tech entrepreneur Elon Musk has topped Microsoft founder Bill Gates to become the world’s second richest man after a meteoric rise in his personal fortune. Mr Musk’s net worth jumped by $7.2bn (£5.4bn) to $128bn after shares in his car firm Tesla surged. Only Amazon founder Jeff Bezos is richer, according to the Bloomberg Billionaires Index.

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