Home / 37,443,755.70-56,165,633.55-17,288,363.70

Finding the Fourth Proportional to 37,443,755.70, 56,165,633.55 and 17,288,363.70

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Solution

The fourth proportional to 37,443,755.70, 56,165,633.55 and 17,288,363.70 is: 25,932,545.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,755.70 : 56,165,633.55 = 17,288,363.70 : x
  2. Step 2: Convert to fraction form
    37,443,755.70/56,165,633.55 = 17,288,363.70/x
  3. Step 3: Cross multiply
    37,443,755.70x = 56,165,633.55 × 17,288,363.70
  4. Step 4: Simplify right side
    37,443,755.70x = 971,011,900,253,322
  5. Step 5: Solve for x
    x = 971,011,900,253,322/37,443,755.70
  6. Step 6: Final answer
    x = 25,932,545.55

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1.5x scale

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.