Home / 8,576,301,695.70-12,864,452,543.55-2,760,211,391.70

Finding the Fourth Proportional to 8,576,301,695.70, 12,864,452,543.55 and 2,760,211,391.70

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Solution

The fourth proportional to 8,576,301,695.70, 12,864,452,543.55 and 2,760,211,391.70 is: 4,140,317,087.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,576,301,695.70 : 12,864,452,543.55 = 2,760,211,391.70 : x
  2. Step 2: Convert to fraction form
    8,576,301,695.70/12,864,452,543.55 = 2,760,211,391.70/x
  3. Step 3: Cross multiply
    8,576,301,695.70x = 12,864,452,543.55 × 2,760,211,391.70
  4. Step 4: Simplify right side
    8,576,301,695.70x = 35,508,608,458,690,744,320
  5. Step 5: Solve for x
    x = 35,508,608,458,690,744,320/8,576,301,695.70
  6. Step 6: Final answer
    x = 4,140,317,087.55

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Double scale
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Similar ratio
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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.