Home / 5,098,522,055.30-7,647,783,082.95-3,027,177,613.70

Finding the Fourth Proportional to 5,098,522,055.30, 7,647,783,082.95 and 3,027,177,613.70

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Solution

The fourth proportional to 5,098,522,055.30, 7,647,783,082.95 and 3,027,177,613.70 is: 4,540,766,420.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,522,055.30 : 7,647,783,082.95 = 3,027,177,613.70 : x
  2. Step 2: Convert to fraction form
    5,098,522,055.30/7,647,783,082.95 = 3,027,177,613.70/x
  3. Step 3: Cross multiply
    5,098,522,055.30x = 7,647,783,082.95 × 3,027,177,613.70
  4. Step 4: Simplify right side
    5,098,522,055.30x = 23,151,197,743,139,807,232
  5. Step 5: Solve for x
    x = 23,151,197,743,139,807,232/5,098,522,055.30
  6. Step 6: Final answer
    x = 4,540,766,420.55

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Double scale
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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.