4,368,498 to the nearest tens = 4,368,500
58 to the nearest tens is 60.
3,545 to the nearest tens is 3,550
1125 to the nearest tens is 1130
3,589.996 to the nearest tens is 3,590
392 to the nearest tens = 390
85 to the nearest tens is 90.
46,434,482 to the nearest tens = 46,434,480
51 to the nearest tens is 50.
429 to the nearest tens = 430
82 to the nearest tens = 80
145 to the nearest tens = 150
248 to the nearest tens is 250