Home / 23,608,961.16-35,370,282.66-17,115,955.70

Finding the Fourth Proportional to 23,608,961.16, 35,370,282.66 and 17,115,955.70

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Solution

The fourth proportional to 23,608,961.16, 35,370,282.66 and 17,115,955.70 is: 25,642,644.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,608,961.16 : 35,370,282.66 = 17,115,955.70 : x
  2. Step 2: Convert to fraction form
    23,608,961.16/35,370,282.66 = 17,115,955.70/x
  3. Step 3: Cross multiply
    23,608,961.16x = 35,370,282.66 × 17,115,955.70
  4. Step 4: Simplify right side
    23,608,961.16x = 605,396,190,864,001.88
  5. Step 5: Solve for x
    x = 605,396,190,864,001.88/23,608,961.16
  6. Step 6: Final answer
    x = 25,642,644.20

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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.