Home / 2,005,694,784,103.40-3,008,542,176,155.20-2,005,694,784,103.40

Finding the Fourth Proportional to 2,005,694,784,103.40, 3,008,542,176,155.20 and 2,005,694,784,103.40

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Solution

The fourth proportional to 2,005,694,784,103.40, 3,008,542,176,155.20 and 2,005,694,784,103.40 is: 3,008,542,176,155.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,694,784,103.40 : 3,008,542,176,155.20 = 2,005,694,784,103.40 : x
  2. Step 2: Convert to fraction form
    2,005,694,784,103.40/3,008,542,176,155.20 = 2,005,694,784,103.40/x
  3. Step 3: Cross multiply
    2,005,694,784,103.40x = 3,008,542,176,155.20 × 2,005,694,784,103.40
  4. Step 4: Simplify right side
    2,005,694,784,103.40x = 6,034,217,350,469,577,324,101,632
  5. Step 5: Solve for x
    x = 6,034,217,350,469,577,324,101,632/2,005,694,784,103.40
  6. Step 6: Final answer
    x = 3,008,542,176,155.20

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Double scale
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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.