Home / 5,098,522,007.80-7,647,783,011.70-3,027,177,566.20

Finding the Fourth Proportional to 5,098,522,007.80, 7,647,783,011.70 and 3,027,177,566.20

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Solution

The fourth proportional to 5,098,522,007.80, 7,647,783,011.70 and 3,027,177,566.20 is: 4,540,766,349.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,522,007.80 : 7,647,783,011.70 = 3,027,177,566.20 : x
  2. Step 2: Convert to fraction form
    5,098,522,007.80/7,647,783,011.70 = 3,027,177,566.20/x
  3. Step 3: Cross multiply
    5,098,522,007.80x = 7,647,783,011.70 × 3,027,177,566.20
  4. Step 4: Simplify right side
    5,098,522,007.80x = 23,151,197,164,183,711,744
  5. Step 5: Solve for x
    x = 23,151,197,164,183,711,744/5,098,522,007.80
  6. Step 6: Final answer
    x = 4,540,766,349.30

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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.