Home / 41,481,657.20-62,222,485.80-34,763,193.20

Finding the Fourth Proportional to 41,481,657.20, 62,222,485.80 and 34,763,193.20

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Solution

The fourth proportional to 41,481,657.20, 62,222,485.80 and 34,763,193.20 is: 52,144,789.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,481,657.20 : 62,222,485.80 = 34,763,193.20 : x
  2. Step 2: Convert to fraction form
    41,481,657.20/62,222,485.80 = 34,763,193.20/x
  3. Step 3: Cross multiply
    41,481,657.20x = 62,222,485.80 × 34,763,193.20
  4. Step 4: Simplify right side
    41,481,657.20x = 2,163,052,295,249,656.75
  5. Step 5: Solve for x
    x = 2,163,052,295,249,656.75/41,481,657.20
  6. Step 6: Final answer
    x = 52,144,789.80

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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.