Home / 33,057,781.20-49,538,266.20-29,646,061.20

Finding the Fourth Proportional to 33,057,781.20, 49,538,266.20 and 29,646,061.20

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Solution

The fourth proportional to 33,057,781.20, 49,538,266.20 and 29,646,061.20 is: 44,425,681.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,057,781.20 : 49,538,266.20 = 29,646,061.20 : x
  2. Step 2: Convert to fraction form
    33,057,781.20/49,538,266.20 = 29,646,061.20/x
  3. Step 3: Cross multiply
    33,057,781.20x = 49,538,266.20 × 29,646,061.20
  4. Step 4: Simplify right side
    33,057,781.20x = 1,468,614,471,507,091.50
  5. Step 5: Solve for x
    x = 1,468,614,471,507,091.50/33,057,781.20
  6. Step 6: Final answer
    x = 44,425,681.89

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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.