The points H, I, J and K all lie on the same line segment, in that order, such that the ratio of H
I
:
I
J
:
J
K
HI:IJ:JK is equal to
3
:
3
:
4.
3:3:4. If
H
K
=
40
,
HK=40, find
I
J
.
IJ.
HELP ME PLZZ

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