Home / 32,032,286.41-48,056,614.46-9,313,183.66

Finding the Fourth Proportional to 32,032,286.41, 48,056,614.46 and 9,313,183.66

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Solution

The fourth proportional to 32,032,286.41, 48,056,614.46 and 9,313,183.66 is: 13,972,155.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,032,286.41 : 48,056,614.46 = 9,313,183.66 : x
  2. Step 2: Convert to fraction form
    32,032,286.41/48,056,614.46 = 9,313,183.66/x
  3. Step 3: Cross multiply
    32,032,286.41x = 48,056,614.46 × 9,313,183.66
  4. Step 4: Simplify right side
    32,032,286.41x = 447,560,076,256,942.69
  5. Step 5: Solve for x
    x = 447,560,076,256,942.69/32,032,286.41
  6. Step 6: Final answer
    x = 13,972,155.17

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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.