Home / 58,269,650.27-80,412,105.17-32,164,161.35

Finding the Fourth Proportional to 58,269,650.27, 80,412,105.17 and 32,164,161.35

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Solution

The fourth proportional to 58,269,650.27, 80,412,105.17 and 32,164,161.35 is: 44,386,535.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,269,650.27 : 80,412,105.17 = 32,164,161.35 : x
  2. Step 2: Convert to fraction form
    58,269,650.27/80,412,105.17 = 32,164,161.35/x
  3. Step 3: Cross multiply
    58,269,650.27x = 80,412,105.17 × 32,164,161.35
  4. Step 4: Simplify right side
    58,269,650.27x = 2,586,387,924,859,399
  5. Step 5: Solve for x
    x = 2,586,387,924,859,399/58,269,650.27
  6. Step 6: Final answer
    x = 44,386,535.93

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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.