Home / 1,044,825,305.55-1,441,815,404.95-568,517,544.92

Finding the Fourth Proportional to 1,044,825,305.55, 1,441,815,404.95 and 568,517,544.92

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Solution

The fourth proportional to 1,044,825,305.55, 1,441,815,404.95 and 568,517,544.92 is: 784,530,533.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,825,305.55 : 1,441,815,404.95 = 568,517,544.92 : x
  2. Step 2: Convert to fraction form
    1,044,825,305.55/1,441,815,404.95 = 568,517,544.92/x
  3. Step 3: Cross multiply
    1,044,825,305.55x = 1,441,815,404.95 × 568,517,544.92
  4. Step 4: Simplify right side
    1,044,825,305.55x = 819,697,354,252,192,896
  5. Step 5: Solve for x
    x = 819,697,354,252,192,896/1,044,825,305.55
  6. Step 6: Final answer
    x = 784,530,533.38

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Double scale
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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.