Home / 39,499,192.48-59,272,195.23-22,006,391.27

Finding the Fourth Proportional to 39,499,192.48, 59,272,195.23 and 22,006,391.27

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Solution

The fourth proportional to 39,499,192.48, 59,272,195.23 and 22,006,391.27 is: 33,022,627.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,499,192.48 : 59,272,195.23 = 22,006,391.27 : x
  2. Step 2: Convert to fraction form
    39,499,192.48/59,272,195.23 = 22,006,391.27/x
  3. Step 3: Cross multiply
    39,499,192.48x = 59,272,195.23 × 22,006,391.27
  4. Step 4: Simplify right side
    39,499,192.48x = 1,304,367,119,449,370.75
  5. Step 5: Solve for x
    x = 1,304,367,119,449,370.75/39,499,192.48
  6. Step 6: Final answer
    x = 33,022,627.49

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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.