Home / 41,126,627.34-56,753,779.95-22,791,519.18

Finding the Fourth Proportional to 41,126,627.34, 56,753,779.95 and 22,791,519.18

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Solution

The fourth proportional to 41,126,627.34, 56,753,779.95 and 22,791,519.18 is: 31,451,761.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,126,627.34 : 56,753,779.95 = 22,791,519.18 : x
  2. Step 2: Convert to fraction form
    41,126,627.34/56,753,779.95 = 22,791,519.18/x
  3. Step 3: Cross multiply
    41,126,627.34x = 56,753,779.95 × 22,791,519.18
  4. Step 4: Simplify right side
    41,126,627.34x = 1,293,504,864,267,924.50
  5. Step 5: Solve for x
    x = 1,293,504,864,267,924.50/41,126,627.34
  6. Step 6: Final answer
    x = 31,451,761.25

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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.