Home / 37,503,677.70-56,255,516.55-22,135,191.30

Finding the Fourth Proportional to 37,503,677.70, 56,255,516.55 and 22,135,191.30

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Solution

The fourth proportional to 37,503,677.70, 56,255,516.55 and 22,135,191.30 is: 33,202,786.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,503,677.70 : 56,255,516.55 = 22,135,191.30 : x
  2. Step 2: Convert to fraction form
    37,503,677.70/56,255,516.55 = 22,135,191.30/x
  3. Step 3: Cross multiply
    37,503,677.70x = 56,255,516.55 × 22,135,191.30
  4. Step 4: Simplify right side
    37,503,677.70x = 1,245,226,620,514,566
  5. Step 5: Solve for x
    x = 1,245,226,620,514,566/37,503,677.70
  6. Step 6: Final answer
    x = 33,202,786.95

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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.