Home / 24,462,375.85-36,693,563.78-13,124,967.85

Finding the Fourth Proportional to 24,462,375.85, 36,693,563.78 and 13,124,967.85

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Solution

The fourth proportional to 24,462,375.85, 36,693,563.78 and 13,124,967.85 is: 19,687,451.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,462,375.85 : 36,693,563.78 = 13,124,967.85 : x
  2. Step 2: Convert to fraction form
    24,462,375.85/36,693,563.78 = 13,124,967.85/x
  3. Step 3: Cross multiply
    24,462,375.85x = 36,693,563.78 × 13,124,967.85
  4. Step 4: Simplify right side
    24,462,375.85x = 481,601,844,914,424.50
  5. Step 5: Solve for x
    x = 481,601,844,914,424.50/24,462,375.85
  6. Step 6: Final answer
    x = 19,687,451.78

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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.