Home / 29,526,422.60-44,289,633.90-27,188,082.20

Finding the Fourth Proportional to 29,526,422.60, 44,289,633.90 and 27,188,082.20

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Solution

The fourth proportional to 29,526,422.60, 44,289,633.90 and 27,188,082.20 is: 40,782,123.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,526,422.60 : 44,289,633.90 = 27,188,082.20 : x
  2. Step 2: Convert to fraction form
    29,526,422.60/44,289,633.90 = 27,188,082.20/x
  3. Step 3: Cross multiply
    29,526,422.60x = 44,289,633.90 × 27,188,082.20
  4. Step 4: Simplify right side
    29,526,422.60x = 1,204,150,207,081,106.50
  5. Step 5: Solve for x
    x = 1,204,150,207,081,106.50/29,526,422.60
  6. Step 6: Final answer
    x = 40,782,123.30

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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.