Home / 63,895,338.12-95,843,007-15,373,192.62

Finding the Fourth Proportional to 63,895,338.12, 95,843,007 and 15,373,192.62

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Solution

The fourth proportional to 63,895,338.12, 95,843,007 and 15,373,192.62 is: 23,059,788.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,895,338.12 : 95,843,007 = 15,373,192.62 : x
  2. Step 2: Convert to fraction form
    63,895,338.12/95,843,007 = 15,373,192.62/x
  3. Step 3: Cross multiply
    63,895,338.12x = 95,843,007 × 15,373,192.62
  4. Step 4: Simplify right side
    63,895,338.12x = 1,473,413,007,891,008.25
  5. Step 5: Solve for x
    x = 1,473,413,007,891,008.25/63,895,338.12
  6. Step 6: Final answer
    x = 23,059,788.89

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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.