Home / 41,567,412.91-57,365,029.16-22,982,209.15

Finding the Fourth Proportional to 41,567,412.91, 57,365,029.16 and 22,982,209.15

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Solution

The fourth proportional to 41,567,412.91, 57,365,029.16 and 22,982,209.15 is: 31,716,554.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,567,412.91 : 57,365,029.16 = 22,982,209.15 : x
  2. Step 2: Convert to fraction form
    41,567,412.91/57,365,029.16 = 22,982,209.15/x
  3. Step 3: Cross multiply
    41,567,412.91x = 57,365,029.16 × 22,982,209.15
  4. Step 4: Simplify right side
    41,567,412.91x = 1,318,375,098,050,968.75
  5. Step 5: Solve for x
    x = 1,318,375,098,050,968.75/41,567,412.91
  6. Step 6: Final answer
    x = 31,716,554.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.