Home / 24,021,550.50-33,149,757.65-13,008,312.28

Finding the Fourth Proportional to 24,021,550.50, 33,149,757.65 and 13,008,312.28

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Solution

The fourth proportional to 24,021,550.50, 33,149,757.65 and 13,008,312.28 is: 17,951,480.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,021,550.50 : 33,149,757.65 = 13,008,312.28 : x
  2. Step 2: Convert to fraction form
    24,021,550.50/33,149,757.65 = 13,008,312.28/x
  3. Step 3: Cross multiply
    24,021,550.50x = 33,149,757.65 × 13,008,312.28
  4. Step 4: Simplify right side
    24,021,550.50x = 431,222,399,552,068.56
  5. Step 5: Solve for x
    x = 431,222,399,552,068.56/24,021,550.50
  6. Step 6: Final answer
    x = 17,951,480.68

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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.