Home / 7,336,757,286.20-11,005,135,929.30-6,200,323,851.80

Finding the Fourth Proportional to 7,336,757,286.20, 11,005,135,929.30 and 6,200,323,851.80

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Solution

The fourth proportional to 7,336,757,286.20, 11,005,135,929.30 and 6,200,323,851.80 is: 9,300,485,777.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336,757,286.20 : 11,005,135,929.30 = 6,200,323,851.80 : x
  2. Step 2: Convert to fraction form
    7,336,757,286.20/11,005,135,929.30 = 6,200,323,851.80/x
  3. Step 3: Cross multiply
    7,336,757,286.20x = 11,005,135,929.30 × 6,200,323,851.80
  4. Step 4: Simplify right side
    7,336,757,286.20x = 68,235,406,794,739,949,568
  5. Step 5: Solve for x
    x = 68,235,406,794,739,949,568/7,336,757,286.20
  6. Step 6: Final answer
    x = 9,300,485,777.70

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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.