Home / 23,914,617.20-35,877,620.20-7,740,571.44

Finding the Fourth Proportional to 23,914,617.20, 35,877,620.20 and 7,740,571.44

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Solution

The fourth proportional to 23,914,617.20, 35,877,620.20 and 7,740,571.44 is: 11,612,700.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,914,617.20 : 35,877,620.20 = 7,740,571.44 : x
  2. Step 2: Convert to fraction form
    23,914,617.20/35,877,620.20 = 7,740,571.44/x
  3. Step 3: Cross multiply
    23,914,617.20x = 35,877,620.20 × 7,740,571.44
  4. Step 4: Simplify right side
    23,914,617.20x = 277,713,282,255,287.12
  5. Step 5: Solve for x
    x = 277,713,282,255,287.12/23,914,617.20
  6. Step 6: Final answer
    x = 11,612,700.30

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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.