Home / 57,964,222.70-86,933,892.45-25,616,062.70

Finding the Fourth Proportional to 57,964,222.70, 86,933,892.45 and 25,616,062.70

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Solution

The fourth proportional to 57,964,222.70, 86,933,892.45 and 25,616,062.70 is: 38,418,595.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,964,222.70 : 86,933,892.45 = 25,616,062.70 : x
  2. Step 2: Convert to fraction form
    57,964,222.70/86,933,892.45 = 25,616,062.70/x
  3. Step 3: Cross multiply
    57,964,222.70x = 86,933,892.45 × 25,616,062.70
  4. Step 4: Simplify right side
    57,964,222.70x = 2,226,904,039,754,256.75
  5. Step 5: Solve for x
    x = 2,226,904,039,754,256.75/57,964,222.70
  6. Step 6: Final answer
    x = 38,418,595.75

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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.