Home / 732,941,488,761.27-1,099,571,278,821.70-222,987,002,745.55

Finding the Fourth Proportional to 732,941,488,761.27, 1,099,571,278,821.70 and 222,987,002,745.55

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Solution

The fourth proportional to 732,941,488,761.27, 1,099,571,278,821.70 and 222,987,002,745.55 is: 334,528,891,499.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,941,488,761.27 : 1,099,571,278,821.70 = 222,987,002,745.55 : x
  2. Step 2: Convert to fraction form
    732,941,488,761.27/1,099,571,278,821.70 = 222,987,002,745.55/x
  3. Step 3: Cross multiply
    732,941,488,761.27x = 1,099,571,278,821.70 × 222,987,002,745.55
  4. Step 4: Simplify right side
    732,941,488,761.27x = 245,190,103,769,542,322,814,976
  5. Step 5: Solve for x
    x = 245,190,103,769,542,322,814,976/732,941,488,761.27
  6. Step 6: Final answer
    x = 334,528,891,499.83

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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.