Home / 2,022,192,205.90-3,033,288,308.85-1,726,285,857.10

Finding the Fourth Proportional to 2,022,192,205.90, 3,033,288,308.85 and 1,726,285,857.10

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Solution

The fourth proportional to 2,022,192,205.90, 3,033,288,308.85 and 1,726,285,857.10 is: 2,589,428,785.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,192,205.90 : 3,033,288,308.85 = 1,726,285,857.10 : x
  2. Step 2: Convert to fraction form
    2,022,192,205.90/3,033,288,308.85 = 1,726,285,857.10/x
  3. Step 3: Cross multiply
    2,022,192,205.90x = 3,033,288,308.85 × 1,726,285,857.10
  4. Step 4: Simplify right side
    2,022,192,205.90x = 5,236,322,708,074,530,816
  5. Step 5: Solve for x
    x = 5,236,322,708,074,530,816/2,022,192,205.90
  6. Step 6: Final answer
    x = 2,589,428,785.65

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Double scale
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1.5x scale

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.