Home / 3,358,044,643,794.20-5,037,570,613,379.40-1,179,454,647,120.80

Finding the Fourth Proportional to 3,358,044,643,794.20, 5,037,570,613,379.40 and 1,179,454,647,120.80

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Solution

The fourth proportional to 3,358,044,643,794.20, 5,037,570,613,379.40 and 1,179,454,647,120.80 is: 1,769,358,868,152.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,044,643,794.20 : 5,037,570,613,379.40 = 1,179,454,647,120.80 : x
  2. Step 2: Convert to fraction form
    3,358,044,643,794.20/5,037,570,613,379.40 = 1,179,454,647,120.80/x
  3. Step 3: Cross multiply
    3,358,044,643,794.20x = 5,037,570,613,379.40 × 1,179,454,647,120.80
  4. Step 4: Simplify right side
    3,358,044,643,794.20x = 5,941,586,070,149,513,443,540,992
  5. Step 5: Solve for x
    x = 5,941,586,070,149,513,443,540,992/3,358,044,643,794.20
  6. Step 6: Final answer
    x = 1,769,358,868,152.57

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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.