Home / 1,595,351,624.20-2,393,027,436.30-1,498,605,742.60

Finding the Fourth Proportional to 1,595,351,624.20, 2,393,027,436.30 and 1,498,605,742.60

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Solution

The fourth proportional to 1,595,351,624.20, 2,393,027,436.30 and 1,498,605,742.60 is: 2,247,908,613.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,351,624.20 : 2,393,027,436.30 = 1,498,605,742.60 : x
  2. Step 2: Convert to fraction form
    1,595,351,624.20/2,393,027,436.30 = 1,498,605,742.60/x
  3. Step 3: Cross multiply
    1,595,351,624.20x = 2,393,027,436.30 × 1,498,605,742.60
  4. Step 4: Simplify right side
    1,595,351,624.20x = 3,586,204,658,238,535,680
  5. Step 5: Solve for x
    x = 3,586,204,658,238,535,680/1,595,351,624.20
  6. Step 6: Final answer
    x = 2,247,908,613.90

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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.