Home / 62,993,033.40-94,489,550.10-52,231,353.15

Finding the Fourth Proportional to 62,993,033.40, 94,489,550.10 and 52,231,353.15

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Solution

The fourth proportional to 62,993,033.40, 94,489,550.10 and 52,231,353.15 is: 78,347,029.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,993,033.40 : 94,489,550.10 = 52,231,353.15 : x
  2. Step 2: Convert to fraction form
    62,993,033.40/94,489,550.10 = 52,231,353.15/x
  3. Step 3: Cross multiply
    62,993,033.40x = 94,489,550.10 × 52,231,353.15
  4. Step 4: Simplify right side
    62,993,033.40x = 4,935,317,060,257,717
  5. Step 5: Solve for x
    x = 4,935,317,060,257,717/62,993,033.40
  6. Step 6: Final answer
    x = 78,347,029.73

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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.