Home / 32,517,153.88-48,770,982.82-9,481,898.36

Finding the Fourth Proportional to 32,517,153.88, 48,770,982.82 and 9,481,898.36

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Solution

The fourth proportional to 32,517,153.88, 48,770,982.82 and 9,481,898.36 is: 14,221,463.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,517,153.88 : 48,770,982.82 = 9,481,898.36 : x
  2. Step 2: Convert to fraction form
    32,517,153.88/48,770,982.82 = 9,481,898.36/x
  3. Step 3: Cross multiply
    32,517,153.88x = 48,770,982.82 × 9,481,898.36
  4. Step 4: Simplify right side
    32,517,153.88x = 462,441,502,016,546.12
  5. Step 5: Solve for x
    x = 462,441,502,016,546.12/32,517,153.88
  6. Step 6: Final answer
    x = 14,221,463.04

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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.