Home / 32,770,541.96-49,150,332.46-12,016,691.44

Finding the Fourth Proportional to 32,770,541.96, 49,150,332.46 and 12,016,691.44

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Solution

The fourth proportional to 32,770,541.96, 49,150,332.46 and 12,016,691.44 is: 18,023,027.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,770,541.96 : 49,150,332.46 = 12,016,691.44 : x
  2. Step 2: Convert to fraction form
    32,770,541.96/49,150,332.46 = 12,016,691.44/x
  3. Step 3: Cross multiply
    32,770,541.96x = 49,150,332.46 × 12,016,691.44
  4. Step 4: Simplify right side
    32,770,541.96x = 590,624,379,345,236.12
  5. Step 5: Solve for x
    x = 590,624,379,345,236.12/32,770,541.96
  6. Step 6: Final answer
    x = 18,023,027.51

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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.