Finding the Fourth Proportional to 332,436,037.24, 458,807,301.57 and 191,304,358.84
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Solution
The fourth proportional to 332,436,037.24, 458,807,301.57 and 191,304,358.84 is: 264,026,239.11
Step by Step Solution
- Step 1: Write the proportion equation
332,436,037.24 : 458,807,301.57 = 191,304,358.84 : x - Step 2: Convert to fraction form
332,436,037.24/458,807,301.57 = 191,304,358.84/x - Step 3: Cross multiply
332,436,037.24x = 458,807,301.57 × 191,304,358.84 - Step 4: Simplify right side
332,436,037.24x = 87,771,836,657,959,376 - Step 5: Solve for x
x = 87,771,836,657,959,376/332,436,037.24 - Step 6: Final answer
x = 264,026,239.11
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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.