Home / 23,608,968.51-35,370,293.67-17,115,963.06

Finding the Fourth Proportional to 23,608,968.51, 35,370,293.67 and 17,115,963.06

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Solution

The fourth proportional to 23,608,968.51, 35,370,293.67 and 17,115,963.06 is: 25,642,655.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,608,968.51 : 35,370,293.67 = 17,115,963.06 : x
  2. Step 2: Convert to fraction form
    23,608,968.51/35,370,293.67 = 17,115,963.06/x
  3. Step 3: Cross multiply
    23,608,968.51x = 35,370,293.67 × 17,115,963.06
  4. Step 4: Simplify right side
    23,608,968.51x = 605,396,639,877,071.88
  5. Step 5: Solve for x
    x = 605,396,639,877,071.88/23,608,968.51
  6. Step 6: Final answer
    x = 25,642,655.23

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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.