Home / 10,865,016,046.20-16,297,524,069.30-10,865,016,046.20

Finding the Fourth Proportional to 10,865,016,046.20, 16,297,524,069.30 and 10,865,016,046.20

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Solution

The fourth proportional to 10,865,016,046.20, 16,297,524,069.30 and 10,865,016,046.20 is: 16,297,524,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,865,016,046.20 : 16,297,524,069.30 = 10,865,016,046.20 : x
  2. Step 2: Convert to fraction form
    10,865,016,046.20/16,297,524,069.30 = 10,865,016,046.20/x
  3. Step 3: Cross multiply
    10,865,016,046.20x = 16,297,524,069.30 × 10,865,016,046.20
  4. Step 4: Simplify right side
    10,865,016,046.20x = 177,072,860,526,275,231,744
  5. Step 5: Solve for x
    x = 177,072,860,526,275,231,744/10,865,016,046.20
  6. Step 6: Final answer
    x = 16,297,524,069.30

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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.