Home / 433,366,976,621.22-598,047,825,175.10-240,679,149,546.98

Finding the Fourth Proportional to 433,366,976,621.22, 598,047,825,175.10 and 240,679,149,546.98

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Solution

The fourth proportional to 433,366,976,621.22, 598,047,825,175.10 and 240,679,149,546.98 is: 332,138,002,470.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,366,976,621.22 : 598,047,825,175.10 = 240,679,149,546.98 : x
  2. Step 2: Convert to fraction form
    433,366,976,621.22/598,047,825,175.10 = 240,679,149,546.98/x
  3. Step 3: Cross multiply
    433,366,976,621.22x = 598,047,825,175.10 × 240,679,149,546.98
  4. Step 4: Simplify right side
    433,366,976,621.22x = 143,937,641,951,564,039,979,008
  5. Step 5: Solve for x
    x = 143,937,641,951,564,039,979,008/433,366,976,621.22
  6. Step 6: Final answer
    x = 332,138,002,470.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.