Home / 1,044,825,306.91-1,441,815,406.82-568,517,546.29

Finding the Fourth Proportional to 1,044,825,306.91, 1,441,815,406.82 and 568,517,546.29

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Solution

The fourth proportional to 1,044,825,306.91, 1,441,815,406.82 and 568,517,546.29 is: 784,530,535.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,825,306.91 : 1,441,815,406.82 = 568,517,546.29 : x
  2. Step 2: Convert to fraction form
    1,044,825,306.91/1,441,815,406.82 = 568,517,546.29/x
  3. Step 3: Cross multiply
    1,044,825,306.91x = 1,441,815,406.82 × 568,517,546.29
  4. Step 4: Simplify right side
    1,044,825,306.91x = 819,697,357,285,228,544
  5. Step 5: Solve for x
    x = 819,697,357,285,228,544/1,044,825,306.91
  6. Step 6: Final answer
    x = 784,530,535.26

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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.