Home / 23,546,359.40-32,494,103.46-13,757,377.64

Finding the Fourth Proportional to 23,546,359.40, 32,494,103.46 and 13,757,377.64

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Solution

The fourth proportional to 23,546,359.40, 32,494,103.46 and 13,757,377.64 is: 18,985,255.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,546,359.40 : 32,494,103.46 = 13,757,377.64 : x
  2. Step 2: Convert to fraction form
    23,546,359.40/32,494,103.46 = 13,757,377.64/x
  3. Step 3: Cross multiply
    23,546,359.40x = 32,494,103.46 × 13,757,377.64
  4. Step 4: Simplify right side
    23,546,359.40x = 447,033,652,372,450.69
  5. Step 5: Solve for x
    x = 447,033,652,372,450.69/23,546,359.40
  6. Step 6: Final answer
    x = 18,985,255.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.