trillionth

noun 0.759

billionth

noun 0.742

zillionaire

noun 0.739

millionth

noun 0.727

hundred-thousandth

noun 0.725

thousandth

noun 0.701

ten-thousandth

noun 0.700

gazillionaire

noun 0.692

hundredth

noun 0.650

billion

noun 0.615

dozenth

noun 0.597

tenth

noun 0.574

one in a million

noun 0.567

ninety-ninth

noun 0.563

hundred

noun 0.553

zilch

noun 0.534

billionaire

noun 0.523

multibillionaire

noun 0.515

infinity

noun 0.507

999

noun 0.506

ninth

noun 0.506

infinitesimal

noun 0.501