Home / 39,654,003.00-54,722,965.10-22,014,098.40

Finding the Fourth Proportional to 39,654,003.00, 54,722,965.10 and 22,014,098.40

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Solution

The fourth proportional to 39,654,003.00, 54,722,965.10 and 22,014,098.40 is: 30,379,700.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,654,003.00 : 54,722,965.10 = 22,014,098.40 : x
  2. Step 2: Convert to fraction form
    39,654,003.00/54,722,965.10 = 22,014,098.40/x
  3. Step 3: Cross multiply
    39,654,003.00x = 54,722,965.10 × 22,014,098.40
  4. Step 4: Simplify right side
    39,654,003.00x = 1,204,676,738,546,306.25
  5. Step 5: Solve for x
    x = 1,204,676,738,546,306.25/39,654,003.00
  6. Step 6: Final answer
    x = 30,379,700.59

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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.