Home / 57,550,892.70-86,313,897.45-25,202,732.70

Finding the Fourth Proportional to 57,550,892.70, 86,313,897.45 and 25,202,732.70

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Solution

The fourth proportional to 57,550,892.70, 86,313,897.45 and 25,202,732.70 is: 37,798,650.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,550,892.70 : 86,313,897.45 = 25,202,732.70 : x
  2. Step 2: Convert to fraction form
    57,550,892.70/86,313,897.45 = 25,202,732.70/x
  3. Step 3: Cross multiply
    57,550,892.70x = 86,313,897.45 × 25,202,732.70
  4. Step 4: Simplify right side
    57,550,892.70x = 2,175,346,085,727,561.75
  5. Step 5: Solve for x
    x = 2,175,346,085,727,561.75/57,550,892.70
  6. Step 6: Final answer
    x = 37,798,650.61

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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.