Home / 23,727,282.24-35,590,665.30-18,005,157.30

Finding the Fourth Proportional to 23,727,282.24, 35,590,665.30 and 18,005,157.30

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Solution

The fourth proportional to 23,727,282.24, 35,590,665.30 and 18,005,157.30 is: 27,007,540.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,727,282.24 : 35,590,665.30 = 18,005,157.30 : x
  2. Step 2: Convert to fraction form
    23,727,282.24/35,590,665.30 = 18,005,157.30/x
  3. Step 3: Cross multiply
    23,727,282.24x = 35,590,665.30 × 18,005,157.30
  4. Step 4: Simplify right side
    23,727,282.24x = 640,815,527,138,151.62
  5. Step 5: Solve for x
    x = 640,815,527,138,151.62/23,727,282.24
  6. Step 6: Final answer
    x = 27,007,540.12

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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.