Home / 23,608,969.56-35,370,295.25-17,115,964.20

Finding the Fourth Proportional to 23,608,969.56, 35,370,295.25 and 17,115,964.20

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Solution

The fourth proportional to 23,608,969.56, 35,370,295.25 and 17,115,964.20 is: 25,642,656.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,608,969.56 : 35,370,295.25 = 17,115,964.20 : x
  2. Step 2: Convert to fraction form
    23,608,969.56/35,370,295.25 = 17,115,964.20/x
  3. Step 3: Cross multiply
    23,608,969.56x = 35,370,295.25 × 17,115,964.20
  4. Step 4: Simplify right side
    23,608,969.56x = 605,396,707,156,850.12
  5. Step 5: Solve for x
    x = 605,396,707,156,850.12/23,608,969.56
  6. Step 6: Final answer
    x = 25,642,656.94

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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.