There are 24 peach trees.
The ratio of peach trees to pecan trees is 2:5
Express that ratio using 24 peach trees. 2:5 = 24:60. There are 60 pecan trees.
The ratio of apple trees to pecan trees is 4:3
Express that ratio using 60 pecan trees. 4:3 = 80:60. There are 80 apple trees.
...OR...
5 pecan trees 4 apple trees
24 peach trees * --------------- * ---------------
2 peach trees 3 pecan trees
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