Home / 6,856,004,592.18-9,451,722,309.67-4,598,347,564.80

Finding the Fourth Proportional to 6,856,004,592.18, 9,451,722,309.67 and 4,598,347,564.80

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Solution

The fourth proportional to 6,856,004,592.18, 9,451,722,309.67 and 4,598,347,564.80 is: 6,339,305,010.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,856,004,592.18 : 9,451,722,309.67 = 4,598,347,564.80 : x
  2. Step 2: Convert to fraction form
    6,856,004,592.18/9,451,722,309.67 = 4,598,347,564.80/x
  3. Step 3: Cross multiply
    6,856,004,592.18x = 9,451,722,309.67 × 4,598,347,564.80
  4. Step 4: Simplify right side
    6,856,004,592.18x = 43,462,304,265,836,879,872
  5. Step 5: Solve for x
    x = 43,462,304,265,836,879,872/6,856,004,592.18
  6. Step 6: Final answer
    x = 6,339,305,010.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.