Home / 3,263,375,691.20-4,895,057,471.52-1,022,594,594.24

Finding the Fourth Proportional to 3,263,375,691.20, 4,895,057,471.52 and 1,022,594,594.24

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Solution

The fourth proportional to 3,263,375,691.20, 4,895,057,471.52 and 1,022,594,594.24 is: 1,533,889,990.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,375,691.20 : 4,895,057,471.52 = 1,022,594,594.24 : x
  2. Step 2: Convert to fraction form
    3,263,375,691.20/4,895,057,471.52 = 1,022,594,594.24/x
  3. Step 3: Cross multiply
    3,263,375,691.20x = 4,895,057,471.52 × 1,022,594,594.24
  4. Step 4: Simplify right side
    3,263,375,691.20x = 5,005,659,308,870,475,776
  5. Step 5: Solve for x
    x = 5,005,659,308,870,475,776/3,263,375,691.20
  6. Step 6: Final answer
    x = 1,533,889,990.78

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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.