Home / 24,410,046.75-33,687,439.16-13,545,030.75

Finding the Fourth Proportional to 24,410,046.75, 33,687,439.16 and 13,545,030.75

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Solution

The fourth proportional to 24,410,046.75, 33,687,439.16 and 13,545,030.75 is: 18,693,016.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,410,046.75 : 33,687,439.16 = 13,545,030.75 : x
  2. Step 2: Convert to fraction form
    24,410,046.75/33,687,439.16 = 13,545,030.75/x
  3. Step 3: Cross multiply
    24,410,046.75x = 33,687,439.16 × 13,545,030.75
  4. Step 4: Simplify right side
    24,410,046.75x = 456,297,399,243,229.06
  5. Step 5: Solve for x
    x = 456,297,399,243,229.06/24,410,046.75
  6. Step 6: Final answer
    x = 18,693,016.20

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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.