Home / 34,317,538.92-51,483,399.12-10,057,259.70

Finding the Fourth Proportional to 34,317,538.92, 51,483,399.12 and 10,057,259.70

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Solution

The fourth proportional to 34,317,538.92, 51,483,399.12 and 10,057,259.70 is: 15,087,967.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,317,538.92 : 51,483,399.12 = 10,057,259.70 : x
  2. Step 2: Convert to fraction form
    34,317,538.92/51,483,399.12 = 10,057,259.70/x
  3. Step 3: Cross multiply
    34,317,538.92x = 51,483,399.12 × 10,057,259.70
  4. Step 4: Simplify right side
    34,317,538.92x = 517,781,915,188,591.38
  5. Step 5: Solve for x
    x = 517,781,915,188,591.38/34,317,538.92
  6. Step 6: Final answer
    x = 15,087,967.60

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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.