Home / 22,244,729.30-33,367,093.95-7,100,191.70

Finding the Fourth Proportional to 22,244,729.30, 33,367,093.95 and 7,100,191.70

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Solution

The fourth proportional to 22,244,729.30, 33,367,093.95 and 7,100,191.70 is: 10,650,287.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244,729.30 : 33,367,093.95 = 7,100,191.70 : x
  2. Step 2: Convert to fraction form
    22,244,729.30/33,367,093.95 = 7,100,191.70/x
  3. Step 3: Cross multiply
    22,244,729.30x = 33,367,093.95 × 7,100,191.70
  4. Step 4: Simplify right side
    22,244,729.30x = 236,912,763,516,910.22
  5. Step 5: Solve for x
    x = 236,912,763,516,910.22/22,244,729.30
  6. Step 6: Final answer
    x = 10,650,287.55

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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.