Home / 182,981,535.20-274,487,803.18-58,502,109.78

Finding the Fourth Proportional to 182,981,535.20, 274,487,803.18 and 58,502,109.78

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Solution

The fourth proportional to 182,981,535.20, 274,487,803.18 and 58,502,109.78 is: 87,758,120.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,981,535.20 : 274,487,803.18 = 58,502,109.78 : x
  2. Step 2: Convert to fraction form
    182,981,535.20/274,487,803.18 = 58,502,109.78/x
  3. Step 3: Cross multiply
    182,981,535.20x = 274,487,803.18 × 58,502,109.78
  4. Step 4: Simplify right side
    182,981,535.20x = 16,058,115,594,907,394
  5. Step 5: Solve for x
    x = 16,058,115,594,907,394/182,981,535.20
  6. Step 6: Final answer
    x = 87,758,120.39

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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.