Home / 26,591,450.40-36,689,953.05-16,137,229.95

Finding the Fourth Proportional to 26,591,450.40, 36,689,953.05 and 16,137,229.95

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Solution

The fourth proportional to 26,591,450.40, 36,689,953.05 and 16,137,229.95 is: 22,265,585.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,591,450.40 : 36,689,953.05 = 16,137,229.95 : x
  2. Step 2: Convert to fraction form
    26,591,450.40/36,689,953.05 = 16,137,229.95/x
  3. Step 3: Cross multiply
    26,591,450.40x = 36,689,953.05 × 16,137,229.95
  4. Step 4: Simplify right side
    26,591,450.40x = 592,074,209,222,553.75
  5. Step 5: Solve for x
    x = 592,074,209,222,553.75/26,591,450.40
  6. Step 6: Final answer
    x = 22,265,585.38

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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.