Home / 23,623,968.06-35,438,906.97-9,245,178.54

Finding the Fourth Proportional to 23,623,968.06, 35,438,906.97 and 9,245,178.54

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Solution

The fourth proportional to 23,623,968.06, 35,438,906.97 and 9,245,178.54 is: 13,868,924.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,623,968.06 : 35,438,906.97 = 9,245,178.54 : x
  2. Step 2: Convert to fraction form
    23,623,968.06/35,438,906.97 = 9,245,178.54/x
  3. Step 3: Cross multiply
    23,623,968.06x = 35,438,906.97 × 9,245,178.54
  4. Step 4: Simplify right side
    23,623,968.06x = 327,639,022,200,100.38
  5. Step 5: Solve for x
    x = 327,639,022,200,100.38/23,623,968.06
  6. Step 6: Final answer
    x = 13,868,924.19

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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.