Home / 24,894,163.65-34,354,368.93-13,731,937.39

Finding the Fourth Proportional to 24,894,163.65, 34,354,368.93 and 13,731,937.39

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Solution

The fourth proportional to 24,894,163.65, 34,354,368.93 and 13,731,937.39 is: 18,950,306.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,894,163.65 : 34,354,368.93 = 13,731,937.39 : x
  2. Step 2: Convert to fraction form
    24,894,163.65/34,354,368.93 = 13,731,937.39/x
  3. Step 3: Cross multiply
    24,894,163.65x = 34,354,368.93 × 13,731,937.39
  4. Step 4: Simplify right side
    24,894,163.65x = 471,752,042,979,289.69
  5. Step 5: Solve for x
    x = 471,752,042,979,289.69/24,894,163.65
  6. Step 6: Final answer
    x = 18,950,306.97

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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.