Home / 34,993,233.80-52,489,850.70-9,436,826.60

Finding the Fourth Proportional to 34,993,233.80, 52,489,850.70 and 9,436,826.60

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Solution

The fourth proportional to 34,993,233.80, 52,489,850.70 and 9,436,826.60 is: 14,155,239.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,993,233.80 : 52,489,850.70 = 9,436,826.60 : x
  2. Step 2: Convert to fraction form
    34,993,233.80/52,489,850.70 = 9,436,826.60/x
  3. Step 3: Cross multiply
    34,993,233.80x = 52,489,850.70 × 9,436,826.60
  4. Step 4: Simplify right side
    34,993,233.80x = 495,337,619,315,788.62
  5. Step 5: Solve for x
    x = 495,337,619,315,788.62/34,993,233.80
  6. Step 6: Final answer
    x = 14,155,239.90

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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.