Home / 5,098,522,057.55-7,647,783,086.33-3,027,177,615.95

Finding the Fourth Proportional to 5,098,522,057.55, 7,647,783,086.33 and 3,027,177,615.95

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Solution

The fourth proportional to 5,098,522,057.55, 7,647,783,086.33 and 3,027,177,615.95 is: 4,540,766,423.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,522,057.55 : 7,647,783,086.33 = 3,027,177,615.95 : x
  2. Step 2: Convert to fraction form
    5,098,522,057.55/7,647,783,086.33 = 3,027,177,615.95/x
  3. Step 3: Cross multiply
    5,098,522,057.55x = 7,647,783,086.33 × 3,027,177,615.95
  4. Step 4: Simplify right side
    5,098,522,057.55x = 23,151,197,770,564,042,752
  5. Step 5: Solve for x
    x = 23,151,197,770,564,042,752/5,098,522,057.55
  6. Step 6: Final answer
    x = 4,540,766,423.93

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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.