Home / 24,612,550.28-36,941,997.51-12,490,713.21

Finding the Fourth Proportional to 24,612,550.28, 36,941,997.51 and 12,490,713.21

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Solution

The fourth proportional to 24,612,550.28, 36,941,997.51 and 12,490,713.21 is: 18,747,829.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,612,550.28 : 36,941,997.51 = 12,490,713.21 : x
  2. Step 2: Convert to fraction form
    24,612,550.28/36,941,997.51 = 12,490,713.21/x
  3. Step 3: Cross multiply
    24,612,550.28x = 36,941,997.51 × 12,490,713.21
  4. Step 4: Simplify right side
    24,612,550.28x = 461,431,896,301,944.12
  5. Step 5: Solve for x
    x = 461,431,896,301,944.12/24,612,550.28
  6. Step 6: Final answer
    x = 18,747,829.51

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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.