Home / 63,620,200.98-95,428,398.78-17,564,877.14

Finding the Fourth Proportional to 63,620,200.98, 95,428,398.78 and 17,564,877.14

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Solution

The fourth proportional to 63,620,200.98, 95,428,398.78 and 17,564,877.14 is: 26,346,790.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,620,200.98 : 95,428,398.78 = 17,564,877.14 : x
  2. Step 2: Convert to fraction form
    63,620,200.98/95,428,398.78 = 17,564,877.14/x
  3. Step 3: Cross multiply
    63,620,200.98x = 95,428,398.78 × 17,564,877.14
  4. Step 4: Simplify right side
    63,620,200.98x = 1,676,188,099,760,484
  5. Step 5: Solve for x
    x = 1,676,188,099,760,484/63,620,200.98
  6. Step 6: Final answer
    x = 26,346,790.39

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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.