Home / 22,969,332,179.80-34,453,998,269.70-19,540,900,000.60

Finding the Fourth Proportional to 22,969,332,179.80, 34,453,998,269.70 and 19,540,900,000.60

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Solution

The fourth proportional to 22,969,332,179.80, 34,453,998,269.70 and 19,540,900,000.60 is: 29,311,350,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,969,332,179.80 : 34,453,998,269.70 = 19,540,900,000.60 : x
  2. Step 2: Convert to fraction form
    22,969,332,179.80/34,453,998,269.70 = 19,540,900,000.60/x
  3. Step 3: Cross multiply
    22,969,332,179.80x = 34,453,998,269.70 × 19,540,900,000.60
  4. Step 4: Simplify right side
    22,969,332,179.80x = 673,262,134,809,052,971,008
  5. Step 5: Solve for x
    x = 673,262,134,809,052,971,008/22,969,332,179.80
  6. Step 6: Final answer
    x = 29,311,350,000.90

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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.