Finding the Fourth Proportional to 35,694,244.92, 49,273,125.29 and 24,107,502.53
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Solution
The fourth proportional to 35,694,244.92, 49,273,125.29 and 24,107,502.53 is: 33,278,529.77
Step by Step Solution
- Step 1: Write the proportion equation
35,694,244.92 : 49,273,125.29 = 24,107,502.53 : x - Step 2: Convert to fraction form
35,694,244.92/49,273,125.29 = 24,107,502.53/x - Step 3: Cross multiply
35,694,244.92x = 49,273,125.29 × 24,107,502.53 - Step 4: Simplify right side
35,694,244.92x = 1,187,851,992,222,778.75 - Step 5: Solve for x
x = 1,187,851,992,222,778.75/35,694,244.92 - Step 6: Final answer
x = 33,278,529.77
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.