Compare the numbers digit by digit, starting from the ten-thousands place.<br><br>Ten-thousands digits: 5, 5, 5, 5. Numbers with the same ten-thousands digit are further compared at the thousands, hundreds, tens, and ones places.<br><br>From largest to smallest:<br>&bull; 59146 (greatest)<br>&bull; 56194<br>&bull; 51946<br>&bull; 51694 (smallest)<br><br>Final Answer: 59146, 56194, 51946, 51694