Home / 41,704,999.20-62,562,164.40-12,950,906.40

Finding the Fourth Proportional to 41,704,999.20, 62,562,164.40 and 12,950,906.40

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Solution

The fourth proportional to 41,704,999.20, 62,562,164.40 and 12,950,906.40 is: 19,427,808.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,704,999.20 : 62,562,164.40 = 12,950,906.40 : x
  2. Step 2: Convert to fraction form
    41,704,999.20/62,562,164.40 = 12,950,906.40/x
  3. Step 3: Cross multiply
    41,704,999.20x = 62,562,164.40 × 12,950,906.40
  4. Step 4: Simplify right side
    41,704,999.20x = 810,236,735,325,812.12
  5. Step 5: Solve for x
    x = 810,236,735,325,812.12/41,704,999.20
  6. Step 6: Final answer
    x = 19,427,808.44

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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.