Home / 5,098,522,057.05-7,647,783,085.58-3,027,177,615.45

Finding the Fourth Proportional to 5,098,522,057.05, 7,647,783,085.58 and 3,027,177,615.45

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Solution

The fourth proportional to 5,098,522,057.05, 7,647,783,085.58 and 3,027,177,615.45 is: 4,540,766,423.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,522,057.05 : 7,647,783,085.58 = 3,027,177,615.45 : x
  2. Step 2: Convert to fraction form
    5,098,522,057.05/7,647,783,085.58 = 3,027,177,615.45/x
  3. Step 3: Cross multiply
    5,098,522,057.05x = 7,647,783,085.58 × 3,027,177,615.45
  4. Step 4: Simplify right side
    5,098,522,057.05x = 23,151,197,764,469,768,192
  5. Step 5: Solve for x
    x = 23,151,197,764,469,768,192/5,098,522,057.05
  6. Step 6: Final answer
    x = 4,540,766,423.18

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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.