Home / 11,419,923.75-17,134,369.04-5,025,690.73

Finding the Fourth Proportional to 11,419,923.75, 17,134,369.04 and 5,025,690.73

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Solution

The fourth proportional to 11,419,923.75, 17,134,369.04 and 5,025,690.73 is: 7,540,509.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,419,923.75 : 17,134,369.04 = 5,025,690.73 : x
  2. Step 2: Convert to fraction form
    11,419,923.75/17,134,369.04 = 5,025,690.73/x
  3. Step 3: Cross multiply
    11,419,923.75x = 17,134,369.04 × 5,025,690.73
  4. Step 4: Simplify right side
    11,419,923.75x = 86,112,039,623,598.55
  5. Step 5: Solve for x
    x = 86,112,039,623,598.55/11,419,923.75
  6. Step 6: Final answer
    x = 7,540,509.16

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.