Home / 1,044,825,304.80-1,441,815,403.91-568,517,544.18

Finding the Fourth Proportional to 1,044,825,304.80, 1,441,815,403.91 and 568,517,544.18

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Solution

The fourth proportional to 1,044,825,304.80, 1,441,815,403.91 and 568,517,544.18 is: 784,530,532.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,825,304.80 : 1,441,815,403.91 = 568,517,544.18 : x
  2. Step 2: Convert to fraction form
    1,044,825,304.80/1,441,815,403.91 = 568,517,544.18/x
  3. Step 3: Cross multiply
    1,044,825,304.80x = 1,441,815,403.91 × 568,517,544.18
  4. Step 4: Simplify right side
    1,044,825,304.80x = 819,697,352,585,197,568
  5. Step 5: Solve for x
    x = 819,697,352,585,197,568/1,044,825,304.80
  6. Step 6: Final answer
    x = 784,530,532.35

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1.5x scale

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.