Home / 23,608,982.16-35,370,314.16-17,115,976.72

Finding the Fourth Proportional to 23,608,982.16, 35,370,314.16 and 17,115,976.72

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Solution

The fourth proportional to 23,608,982.16, 35,370,314.16 and 17,115,976.72 is: 25,642,675.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,608,982.16 : 35,370,314.16 = 17,115,976.72 : x
  2. Step 2: Convert to fraction form
    23,608,982.16/35,370,314.16 = 17,115,976.72/x
  3. Step 3: Cross multiply
    23,608,982.16x = 35,370,314.16 × 17,115,976.72
  4. Step 4: Simplify right side
    23,608,982.16x = 605,397,473,741,646.25
  5. Step 5: Solve for x
    x = 605,397,473,741,646.25/23,608,982.16
  6. Step 6: Final answer
    x = 25,642,675.73

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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.