Home / 41,751,714.74-62,635,734.52-12,607,926.34

Finding the Fourth Proportional to 41,751,714.74, 62,635,734.52 and 12,607,926.34

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Solution

The fourth proportional to 41,751,714.74, 62,635,734.52 and 12,607,926.34 is: 18,914,354.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,751,714.74 : 62,635,734.52 = 12,607,926.34 : x
  2. Step 2: Convert to fraction form
    41,751,714.74/62,635,734.52 = 12,607,926.34/x
  3. Step 3: Cross multiply
    41,751,714.74x = 62,635,734.52 × 12,607,926.34
  4. Step 4: Simplify right side
    41,751,714.74x = 789,706,726,904,013.38
  5. Step 5: Solve for x
    x = 789,706,726,904,013.38/41,751,714.74
  6. Step 6: Final answer
    x = 18,914,354.34

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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.