Home / 23,629,787.52-35,424,464.24-9,067,157.52

Finding the Fourth Proportional to 23,629,787.52, 35,424,464.24 and 9,067,157.52

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Solution

The fourth proportional to 23,629,787.52, 35,424,464.24 and 9,067,157.52 is: 13,592,978.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,629,787.52 : 35,424,464.24 = 9,067,157.52 : x
  2. Step 2: Convert to fraction form
    23,629,787.52/35,424,464.24 = 9,067,157.52/x
  3. Step 3: Cross multiply
    23,629,787.52x = 35,424,464.24 × 9,067,157.52
  4. Step 4: Simplify right side
    23,629,787.52x = 321,199,197,325,687.06
  5. Step 5: Solve for x
    x = 321,199,197,325,687.06/23,629,787.52
  6. Step 6: Final answer
    x = 13,592,978.65

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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.