Home / 9,228,850,287.27-13,843,275,591.30-2,241,614,151.69

Finding the Fourth Proportional to 9,228,850,287.27, 13,843,275,591.30 and 2,241,614,151.69

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Solution

The fourth proportional to 9,228,850,287.27, 13,843,275,591.30 and 2,241,614,151.69 is: 3,362,421,266.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,850,287.27 : 13,843,275,591.30 = 2,241,614,151.69 : x
  2. Step 2: Convert to fraction form
    9,228,850,287.27/13,843,275,591.30 = 2,241,614,151.69/x
  3. Step 3: Cross multiply
    9,228,850,287.27x = 13,843,275,591.30 × 2,241,614,151.69
  4. Step 4: Simplify right side
    9,228,850,287.27x = 31,031,282,471,202,832,384
  5. Step 5: Solve for x
    x = 31,031,282,471,202,832,384/9,228,850,287.27
  6. Step 6: Final answer
    x = 3,362,421,266.49

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Double scale
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1.5x scale

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.