Home / 23,923,388.88-35,832,585.68-19,777,724.82

Finding the Fourth Proportional to 23,923,388.88, 35,832,585.68 and 19,777,724.82

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Solution

The fourth proportional to 23,923,388.88, 35,832,585.68 and 19,777,724.82 is: 29,623,186.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,923,388.88 : 35,832,585.68 = 19,777,724.82 : x
  2. Step 2: Convert to fraction form
    23,923,388.88/35,832,585.68 = 19,777,724.82/x
  3. Step 3: Cross multiply
    23,923,388.88x = 35,832,585.68 × 19,777,724.82
  4. Step 4: Simplify right side
    23,923,388.88x = 708,687,019,168,112.62
  5. Step 5: Solve for x
    x = 708,687,019,168,112.62/23,923,388.88
  6. Step 6: Final answer
    x = 29,623,186.86

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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.