Home / 41,467,362.12-62,201,043.20-26,388,142.92

Finding the Fourth Proportional to 41,467,362.12, 62,201,043.20 and 26,388,142.92

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Solution

The fourth proportional to 41,467,362.12, 62,201,043.20 and 26,388,142.92 is: 39,582,214.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,467,362.12 : 62,201,043.20 = 26,388,142.92 : x
  2. Step 2: Convert to fraction form
    41,467,362.12/62,201,043.20 = 26,388,142.92/x
  3. Step 3: Cross multiply
    41,467,362.12x = 62,201,043.20 × 26,388,142.92
  4. Step 4: Simplify right side
    41,467,362.12x = 1,641,370,017,734,694.25
  5. Step 5: Solve for x
    x = 1,641,370,017,734,694.25/41,467,362.12
  6. Step 6: Final answer
    x = 39,582,214.39

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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.