Home / 1,067,682,061,562.80-1,473,523,474,388.10-598,519,353,550.95

Finding the Fourth Proportional to 1,067,682,061,562.80, 1,473,523,474,388.10 and 598,519,353,550.95

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Solution

The fourth proportional to 1,067,682,061,562.80, 1,473,523,474,388.10 and 598,519,353,550.95 is: 826,025,227,062.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,682,061,562.80 : 1,473,523,474,388.10 = 598,519,353,550.95 : x
  2. Step 2: Convert to fraction form
    1,067,682,061,562.80/1,473,523,474,388.10 = 598,519,353,550.95/x
  3. Step 3: Cross multiply
    1,067,682,061,562.80x = 1,473,523,474,388.10 × 598,519,353,550.95
  4. Step 4: Simplify right side
    1,067,682,061,562.80x = 881,932,317,332,915,422,756,864
  5. Step 5: Solve for x
    x = 881,932,317,332,915,422,756,864/1,067,682,061,562.80
  6. Step 6: Final answer
    x = 826,025,227,062.45

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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.