Home / 41,395,630.80-62,093,446.20-41,112,195.60

Finding the Fourth Proportional to 41,395,630.80, 62,093,446.20 and 41,112,195.60

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Solution

The fourth proportional to 41,395,630.80, 62,093,446.20 and 41,112,195.60 is: 61,668,293.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,395,630.80 : 62,093,446.20 = 41,112,195.60 : x
  2. Step 2: Convert to fraction form
    41,395,630.80/62,093,446.20 = 41,112,195.60/x
  3. Step 3: Cross multiply
    41,395,630.80x = 62,093,446.20 × 41,112,195.60
  4. Step 4: Simplify right side
    41,395,630.80x = 2,552,797,905,652,477
  5. Step 5: Solve for x
    x = 2,552,797,905,652,477/41,395,630.80
  6. Step 6: Final answer
    x = 61,668,293.40

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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.