Finding the Fourth Proportional to 23,694,932, 35,542,398 and 5,744,036
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Solution
The fourth proportional to 23,694,932, 35,542,398 and 5,744,036 is: 8,616,054
Step by Step Solution
- Step 1: Write the proportion equation
23,694,932 : 35,542,398 = 5,744,036 : x - Step 2: Convert to fraction form
23,694,932/35,542,398 = 5,744,036/x - Step 3: Cross multiply
23,694,932x = 35,542,398 × 5,744,036 - Step 4: Simplify right side
23,694,932x = 204,156,813,638,328 - Step 5: Solve for x
x = 204,156,813,638,328/23,694,932 - Step 6: Final answer
x = 8,616,054
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.