Home / 97,499,206.20-146,248,809.30-24,715,846.20

Finding the Fourth Proportional to 97,499,206.20, 146,248,809.30 and 24,715,846.20

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Solution

The fourth proportional to 97,499,206.20, 146,248,809.30 and 24,715,846.20 is: 37,073,769.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,499,206.20 : 146,248,809.30 = 24,715,846.20 : x
  2. Step 2: Convert to fraction form
    97,499,206.20/146,248,809.30 = 24,715,846.20/x
  3. Step 3: Cross multiply
    97,499,206.20x = 146,248,809.30 × 24,715,846.20
  4. Step 4: Simplify right side
    97,499,206.20x = 3,614,663,077,591,930
  5. Step 5: Solve for x
    x = 3,614,663,077,591,930/97,499,206.20
  6. Step 6: Final answer
    x = 37,073,769.30

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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.