[" If "A:B=(1/2):(3/8),quad B:C=(1/3):(5/9)" and "C:D=(5/6):(3/)],[" 4) then what is the ratio "A:B:C:D?]

If A:B=(1)/(2):(3)/(8),B:C=(1)/(3):(5)/(9)backslash and C:D=(5)/(6):(3)/(4) then the ratio A:B:C:D is 4:6:8:10 b.6:8:9:10 c.8:6:10:9 d.6:4:8:10

If A:B=1:2, B:C=3:4 and C:D=5:6, what is the value of A:B:C:D?

If a:b=(2)/(9):(1)/(3),b:c=(2)/(7):(5)/(14) and d:c=(7)/(10):(3)/(5), then find a:b:c:d

If A : B = 5 : 2, B : C = 2 : 3 and C: D = 5: 3 , then the ratio A: B : C : D is

If A:B=2:5,B:C=4:3andC:D=2:1 , what is the value of A:C:D ?