Home / 3,608,126,083,375.20-4,979,308,363,737.20-1,962,096,268,134

Finding the Fourth Proportional to 3,608,126,083,375.20, 4,979,308,363,737.20 and 1,962,096,268,134

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Solution

The fourth proportional to 3,608,126,083,375.20, 4,979,308,363,737.20 and 1,962,096,268,134 is: 2,707,744,167,642.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,608,126,083,375.20 : 4,979,308,363,737.20 = 1,962,096,268,134 : x
  2. Step 2: Convert to fraction form
    3,608,126,083,375.20/4,979,308,363,737.20 = 1,962,096,268,134/x
  3. Step 3: Cross multiply
    3,608,126,083,375.20x = 4,979,308,363,737.20 × 1,962,096,268,134
  4. Step 4: Simplify right side
    3,608,126,083,375.20x = 9,769,882,358,377,175,240,933,376
  5. Step 5: Solve for x
    x = 9,769,882,358,377,175,240,933,376/3,608,126,083,375.20
  6. Step 6: Final answer
    x = 2,707,744,167,642.28

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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.