Home / 24,074,963.78-36,115,185.83-8,729,480.97

Finding the Fourth Proportional to 24,074,963.78, 36,115,185.83 and 8,729,480.97

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Solution

The fourth proportional to 24,074,963.78, 36,115,185.83 and 8,729,480.97 is: 13,095,215.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,074,963.78 : 36,115,185.83 = 8,729,480.97 : x
  2. Step 2: Convert to fraction form
    24,074,963.78/36,115,185.83 = 8,729,480.97/x
  3. Step 3: Cross multiply
    24,074,963.78x = 36,115,185.83 × 8,729,480.97
  4. Step 4: Simplify right side
    24,074,963.78x = 315,266,827,387,351.31
  5. Step 5: Solve for x
    x = 315,266,827,387,351.31/24,074,963.78
  6. Step 6: Final answer
    x = 13,095,215.03

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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.