Billionaire vs. billionaire
Elon Musk vs Steve Ballmer: it isn't close.
Elon Musk's net worth is about $1.31 trillion. Steve Ballmer's — from Microsoft — is about $145 billion. That makes Elon roughly 9× richer than Steve Ballmer.
$1,311,119,640,000Elon Musk
$145,000,000,000Steve Ballmer
9×how much richer Elon is
Even if Steve Ballmer multiplied their entire Microsoft fortune by 9, they'd only just catch up to where Elon Musk is today. His wealth — powered by Tesla and SpaceX — grows by about $33,000 every second.
More matchups:vs Jeff Bezosvs Mark Zuckerbergvs Larry Ellisonvs Bernard Arnaultvs Bill Gatesvs Larry Page
Net worth figures are public estimates for entertainment (Elon's is a live estimate from his Tesla and SpaceX holdings). Not financial advice.