Home / 34,930,450.20-52,395,675.30-33,456,120.60

Finding the Fourth Proportional to 34,930,450.20, 52,395,675.30 and 33,456,120.60

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Solution

The fourth proportional to 34,930,450.20, 52,395,675.30 and 33,456,120.60 is: 50,184,180.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,930,450.20 : 52,395,675.30 = 33,456,120.60 : x
  2. Step 2: Convert to fraction form
    34,930,450.20/52,395,675.30 = 33,456,120.60/x
  3. Step 3: Cross multiply
    34,930,450.20x = 52,395,675.30 × 33,456,120.60
  4. Step 4: Simplify right side
    34,930,450.20x = 1,752,956,031,755,241.25
  5. Step 5: Solve for x
    x = 1,752,956,031,755,241.25/34,930,450.20
  6. Step 6: Final answer
    x = 50,184,180.90

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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.