Home / 32,517,091.30-48,770,889.11-9,481,835.83

Finding the Fourth Proportional to 32,517,091.30, 48,770,889.11 and 9,481,835.83

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Solution

The fourth proportional to 32,517,091.30, 48,770,889.11 and 9,481,835.83 is: 14,221,369.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,517,091.30 : 48,770,889.11 = 9,481,835.83 : x
  2. Step 2: Convert to fraction form
    32,517,091.30/48,770,889.11 = 9,481,835.83/x
  3. Step 3: Cross multiply
    32,517,091.30x = 48,770,889.11 × 9,481,835.83
  4. Step 4: Simplify right side
    32,517,091.30x = 462,437,563,781,820.75
  5. Step 5: Solve for x
    x = 462,437,563,781,820.75/32,517,091.30
  6. Step 6: Final answer
    x = 14,221,369.30

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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.