Home / 22,086,876,213.67-33,134,967,910.42-7,162,878,092.62

Finding the Fourth Proportional to 22,086,876,213.67, 33,134,967,910.42 and 7,162,878,092.62

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Solution

The fourth proportional to 22,086,876,213.67, 33,134,967,910.42 and 7,162,878,092.62 is: 10,745,826,320.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,086,876,213.67 : 33,134,967,910.42 = 7,162,878,092.62 : x
  2. Step 2: Convert to fraction form
    22,086,876,213.67/33,134,967,910.42 = 7,162,878,092.62/x
  3. Step 3: Cross multiply
    22,086,876,213.67x = 33,134,967,910.42 × 7,162,878,092.62
  4. Step 4: Simplify right side
    22,086,876,213.67x = 237,341,735,745,214,087,168
  5. Step 5: Solve for x
    x = 237,341,735,745,214,087,168/22,086,876,213.67
  6. Step 6: Final answer
    x = 10,745,826,320.08

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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.