Home / 11,628,523.44-17,441,456.46-3,109,524.24

Finding the Fourth Proportional to 11,628,523.44, 17,441,456.46 and 3,109,524.24

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Solution

The fourth proportional to 11,628,523.44, 17,441,456.46 and 3,109,524.24 is: 4,663,931.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,628,523.44 : 17,441,456.46 = 3,109,524.24 : x
  2. Step 2: Convert to fraction form
    11,628,523.44/17,441,456.46 = 3,109,524.24/x
  3. Step 3: Cross multiply
    11,628,523.44x = 17,441,456.46 × 3,109,524.24
  4. Step 4: Simplify right side
    11,628,523.44x = 54,234,631,643,274.59
  5. Step 5: Solve for x
    x = 54,234,631,643,274.59/11,628,523.44
  6. Step 6: Final answer
    x = 4,663,931.06

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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.