Home / 23,629,787.55-35,424,464.36-9,067,157.64

Finding the Fourth Proportional to 23,629,787.55, 35,424,464.36 and 9,067,157.64

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Solution

The fourth proportional to 23,629,787.55, 35,424,464.36 and 9,067,157.64 is: 13,592,978.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,629,787.55 : 35,424,464.36 = 9,067,157.64 : x
  2. Step 2: Convert to fraction form
    23,629,787.55/35,424,464.36 = 9,067,157.64/x
  3. Step 3: Cross multiply
    23,629,787.55x = 35,424,464.36 × 9,067,157.64
  4. Step 4: Simplify right side
    23,629,787.55x = 321,199,202,664,681.75
  5. Step 5: Solve for x
    x = 321,199,202,664,681.75/23,629,787.55
  6. Step 6: Final answer
    x = 13,592,978.86

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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.