Home / 32,944,823.20-49,394,194.80-19,474,717.60

Finding the Fourth Proportional to 32,944,823.20, 49,394,194.80 and 19,474,717.60

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Solution

The fourth proportional to 32,944,823.20, 49,394,194.80 and 19,474,717.60 is: 29,198,456.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,944,823.20 : 49,394,194.80 = 19,474,717.60 : x
  2. Step 2: Convert to fraction form
    32,944,823.20/49,394,194.80 = 19,474,717.60/x
  3. Step 3: Cross multiply
    32,944,823.20x = 49,394,194.80 × 19,474,717.60
  4. Step 4: Simplify right side
    32,944,823.20x = 961,937,994,809,388.50
  5. Step 5: Solve for x
    x = 961,937,994,809,388.50/32,944,823.20
  6. Step 6: Final answer
    x = 29,198,456.73

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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.