Home / 33,392,004.40-50,148,832.20-29,211,626.80

Finding the Fourth Proportional to 33,392,004.40, 50,148,832.20 and 29,211,626.80

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Solution

The fourth proportional to 33,392,004.40, 50,148,832.20 and 29,211,626.80 is: 43,870,650.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,392,004.40 : 50,148,832.20 = 29,211,626.80 : x
  2. Step 2: Convert to fraction form
    33,392,004.40/50,148,832.20 = 29,211,626.80/x
  3. Step 3: Cross multiply
    33,392,004.40x = 50,148,832.20 × 29,211,626.80
  4. Step 4: Simplify right side
    33,392,004.40x = 1,464,928,970,682,223
  5. Step 5: Solve for x
    x = 1,464,928,970,682,223/33,392,004.40
  6. Step 6: Final answer
    x = 43,870,650.98

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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.