Home / 37,512,436.10-56,260,780.84-10,579,793.54

Finding the Fourth Proportional to 37,512,436.10, 56,260,780.84 and 10,579,793.54

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Solution

The fourth proportional to 37,512,436.10, 56,260,780.84 and 10,579,793.54 is: 15,867,469.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,512,436.10 : 56,260,780.84 = 10,579,793.54 : x
  2. Step 2: Convert to fraction form
    37,512,436.10/56,260,780.84 = 10,579,793.54/x
  3. Step 3: Cross multiply
    37,512,436.10x = 56,260,780.84 × 10,579,793.54
  4. Step 4: Simplify right side
    37,512,436.10x = 595,227,445,418,308.62
  5. Step 5: Solve for x
    x = 595,227,445,418,308.62/37,512,436.10
  6. Step 6: Final answer
    x = 15,867,469.76

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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.