Home / 2,022,201,541,318.80-3,032,995,829,234.10-550,367,002,149.60

Finding the Fourth Proportional to 2,022,201,541,318.80, 3,032,995,829,234.10 and 550,367,002,149.60

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Solution

The fourth proportional to 2,022,201,541,318.80, 3,032,995,829,234.10 and 550,367,002,149.60 is: 825,467,090,178.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,201,541,318.80 : 3,032,995,829,234.10 = 550,367,002,149.60 : x
  2. Step 2: Convert to fraction form
    2,022,201,541,318.80/3,032,995,829,234.10 = 550,367,002,149.60/x
  3. Step 3: Cross multiply
    2,022,201,541,318.80x = 3,032,995,829,234.10 × 550,367,002,149.60
  4. Step 4: Simplify right side
    2,022,201,541,318.80x = 1,669,260,822,067,811,627,040,768
  5. Step 5: Solve for x
    x = 1,669,260,822,067,811,627,040,768/2,022,201,541,318.80
  6. Step 6: Final answer
    x = 825,467,090,178.95

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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.