Home / 24,743,494.98-34,146,213.39-13,730,287.86

Finding the Fourth Proportional to 24,743,494.98, 34,146,213.39 and 13,730,287.86

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Solution

The fourth proportional to 24,743,494.98, 34,146,213.39 and 13,730,287.86 is: 18,947,902.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,743,494.98 : 34,146,213.39 = 13,730,287.86 : x
  2. Step 2: Convert to fraction form
    24,743,494.98/34,146,213.39 = 13,730,287.86/x
  3. Step 3: Cross multiply
    24,743,494.98x = 34,146,213.39 × 13,730,287.86
  4. Step 4: Simplify right side
    24,743,494.98x = 468,837,339,173,686.44
  5. Step 5: Solve for x
    x = 468,837,339,173,686.44/24,743,494.98
  6. Step 6: Final answer
    x = 18,947,902.85

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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.