Home / 33,844,302,002.20-50,766,453,003.30-20,600,865,765.40

Finding the Fourth Proportional to 33,844,302,002.20, 50,766,453,003.30 and 20,600,865,765.40

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Solution

The fourth proportional to 33,844,302,002.20, 50,766,453,003.30 and 20,600,865,765.40 is: 30,901,298,648.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,844,302,002.20 : 50,766,453,003.30 = 20,600,865,765.40 : x
  2. Step 2: Convert to fraction form
    33,844,302,002.20/50,766,453,003.30 = 20,600,865,765.40/x
  3. Step 3: Cross multiply
    33,844,302,002.20x = 50,766,453,003.30 × 20,600,865,765.40
  4. Step 4: Simplify right side
    33,844,302,002.20x = 1,045,832,883,706,471,120,896
  5. Step 5: Solve for x
    x = 1,045,832,883,706,471,120,896/33,844,302,002.20
  6. Step 6: Final answer
    x = 30,901,298,648.10

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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.