Home / 2,005,694,784,101.40-3,008,542,176,151.90-2,005,694,784,101.40

Finding the Fourth Proportional to 2,005,694,784,101.40, 3,008,542,176,151.90 and 2,005,694,784,101.40

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Solution

The fourth proportional to 2,005,694,784,101.40, 3,008,542,176,151.90 and 2,005,694,784,101.40 is: 3,008,542,176,151.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,694,784,101.40 : 3,008,542,176,151.90 = 2,005,694,784,101.40 : x
  2. Step 2: Convert to fraction form
    2,005,694,784,101.40/3,008,542,176,151.90 = 2,005,694,784,101.40/x
  3. Step 3: Cross multiply
    2,005,694,784,101.40x = 3,008,542,176,151.90 × 2,005,694,784,101.40
  4. Step 4: Simplify right side
    2,005,694,784,101.40x = 6,034,217,350,456,940,456,574,976
  5. Step 5: Solve for x
    x = 6,034,217,350,456,940,456,574,976/2,005,694,784,101.40
  6. Step 6: Final answer
    x = 3,008,542,176,151.90

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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.