Home / 50,463,003.60-75,694,505.40-33,244,315.20

Finding the Fourth Proportional to 50,463,003.60, 75,694,505.40 and 33,244,315.20

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Solution

The fourth proportional to 50,463,003.60, 75,694,505.40 and 33,244,315.20 is: 49,866,472.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,463,003.60 : 75,694,505.40 = 33,244,315.20 : x
  2. Step 2: Convert to fraction form
    50,463,003.60/75,694,505.40 = 33,244,315.20/x
  3. Step 3: Cross multiply
    50,463,003.60x = 75,694,505.40 × 33,244,315.20
  4. Step 4: Simplify right side
    50,463,003.60x = 2,516,411,996,425,702
  5. Step 5: Solve for x
    x = 2,516,411,996,425,702/50,463,003.60
  6. Step 6: Final answer
    x = 49,866,472.80

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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.