Home / 33,815,831.04-50,732,008.68-10,786,769.64

Finding the Fourth Proportional to 33,815,831.04, 50,732,008.68 and 10,786,769.64

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Solution

The fourth proportional to 33,815,831.04, 50,732,008.68 and 10,786,769.64 is: 16,182,789.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,815,831.04 : 50,732,008.68 = 10,786,769.64 : x
  2. Step 2: Convert to fraction form
    33,815,831.04/50,732,008.68 = 10,786,769.64/x
  3. Step 3: Cross multiply
    33,815,831.04x = 50,732,008.68 × 10,786,769.64
  4. Step 4: Simplify right side
    33,815,831.04x = 547,234,491,005,640.50
  5. Step 5: Solve for x
    x = 547,234,491,005,640.50/33,815,831.04
  6. Step 6: Final answer
    x = 16,182,789.96

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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.