Home / 34,176,437.20-51,258,123.87-10,241,909.20

Finding the Fourth Proportional to 34,176,437.20, 51,258,123.87 and 10,241,909.20

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Solution

The fourth proportional to 34,176,437.20, 51,258,123.87 and 10,241,909.20 is: 15,360,906.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,176,437.20 : 51,258,123.87 = 10,241,909.20 : x
  2. Step 2: Convert to fraction form
    34,176,437.20/51,258,123.87 = 10,241,909.20/x
  3. Step 3: Cross multiply
    34,176,437.20x = 51,258,123.87 × 10,241,909.20
  4. Step 4: Simplify right side
    34,176,437.20x = 524,981,050,438,892.56
  5. Step 5: Solve for x
    x = 524,981,050,438,892.56/34,176,437.20
  6. Step 6: Final answer
    x = 15,360,906.33

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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.