Home / 182,981,532.71-274,487,799.42-58,502,107.28

Finding the Fourth Proportional to 182,981,532.71, 274,487,799.42 and 58,502,107.28

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Solution

The fourth proportional to 182,981,532.71, 274,487,799.42 and 58,502,107.28 is: 87,758,116.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,981,532.71 : 274,487,799.42 = 58,502,107.28 : x
  2. Step 2: Convert to fraction form
    182,981,532.71/274,487,799.42 = 58,502,107.28/x
  3. Step 3: Cross multiply
    182,981,532.71x = 274,487,799.42 × 58,502,107.28
  4. Step 4: Simplify right side
    182,981,532.71x = 16,058,114,687,347,524
  5. Step 5: Solve for x
    x = 16,058,114,687,347,524/182,981,532.71
  6. Step 6: Final answer
    x = 87,758,116.63

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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.