Finding the Fourth Proportional to 45,215,179.24, 62,397,244.26 and 24,588,849.64
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Solution
The fourth proportional to 45,215,179.24, 62,397,244.26 and 24,588,849.64 is: 33,932,773.97
Step by Step Solution
- Step 1: Write the proportion equation
45,215,179.24 : 62,397,244.26 = 24,588,849.64 : x - Step 2: Convert to fraction form
45,215,179.24/62,397,244.26 = 24,588,849.64/x - Step 3: Cross multiply
45,215,179.24x = 62,397,244.26 × 24,588,849.64 - Step 4: Simplify right side
45,215,179.24x = 1,534,276,457,059,493 - Step 5: Solve for x
x = 1,534,276,457,059,493/45,215,179.24 - Step 6: Final answer
x = 33,932,773.97
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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.