" affa "a:b=(2)/(9):(1)/(3),b:c=(2)/(7):(5)/(14)" piirl "d:c=(7)/(10):(3)/(5)!=1,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 = (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=(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 = 2/9 : 1/3, b : c = 2/7 : 5/14 and d : c = 7/10 : 3/5 then a : b : c : d is_____

If (a)/(3)=(b)/(4)=(c)/(7), the value of (a+b+c)-:c is (a) (1)/(7)(b)(1)/(2)(c)2(d)7