Home / 23,404,305.42-35,109,816.39-7,231,668.84

Finding the Fourth Proportional to 23,404,305.42, 35,109,816.39 and 7,231,668.84

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Solution

The fourth proportional to 23,404,305.42, 35,109,816.39 and 7,231,668.84 is: 10,848,540.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,404,305.42 : 35,109,816.39 = 7,231,668.84 : x
  2. Step 2: Convert to fraction form
    23,404,305.42/35,109,816.39 = 7,231,668.84/x
  3. Step 3: Cross multiply
    23,404,305.42x = 35,109,816.39 × 7,231,668.84
  4. Step 4: Simplify right side
    23,404,305.42x = 253,902,565,165,684.28
  5. Step 5: Solve for x
    x = 253,902,565,165,684.28/23,404,305.42
  6. Step 6: Final answer
    x = 10,848,540.92

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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.