I hope this helps you
1)
35 to 63
1 to ?
?.35=1.63
?=1,8
2)
118 women to 110 men
1 woman to ? men
?.118=1.110
?=0,93
3)
26,1 miles in 3,2 hours
? miles in 1 hour
?.3,2=1.26,1
?=26,2/3,2
?=8,1875
4)
$ 5,40 for 24 cans
$ ? for 1 cans
?.24=1.5,40
?=5,40/24
?=$ 0,225