Finding the Fourth Proportional to 62,024,757.36, 93,037,129.92 and 16,585,370.88
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Solution
The fourth proportional to 62,024,757.36, 93,037,129.92 and 16,585,370.88 is: 24,878,054.68
Step by Step Solution
- Step 1: Write the proportion equation
62,024,757.36 : 93,037,129.92 = 16,585,370.88 : x - Step 2: Convert to fraction form
62,024,757.36/93,037,129.92 = 16,585,370.88/x - Step 3: Cross multiply
62,024,757.36x = 93,037,129.92 × 16,585,370.88 - Step 4: Simplify right side
62,024,757.36x = 1,543,055,305,333,944.75 - Step 5: Solve for x
x = 1,543,055,305,333,944.75/62,024,757.36 - Step 6: Final answer
x = 24,878,054.68
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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.