Home / 49,177,991.20-73,704,001.20-37,761,851.20

Finding the Fourth Proportional to 49,177,991.20, 73,704,001.20 and 37,761,851.20

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Solution

The fourth proportional to 49,177,991.20, 73,704,001.20 and 37,761,851.20 is: 56,594,412.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,177,991.20 : 73,704,001.20 = 37,761,851.20 : x
  2. Step 2: Convert to fraction form
    49,177,991.20/73,704,001.20 = 37,761,851.20/x
  3. Step 3: Cross multiply
    49,177,991.20x = 73,704,001.20 × 37,761,851.20
  4. Step 4: Simplify right side
    49,177,991.20x = 2,783,199,526,159,022
  5. Step 5: Solve for x
    x = 2,783,199,526,159,022/49,177,991.20
  6. Step 6: Final answer
    x = 56,594,412.63

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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.