Home / 23,608,973.56-35,370,301.24-17,115,968.20

Finding the Fourth Proportional to 23,608,973.56, 35,370,301.24 and 17,115,968.20

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Solution

The fourth proportional to 23,608,973.56, 35,370,301.24 and 17,115,968.20 is: 25,642,662.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,608,973.56 : 35,370,301.24 = 17,115,968.20 : x
  2. Step 2: Convert to fraction form
    23,608,973.56/35,370,301.24 = 17,115,968.20/x
  3. Step 3: Cross multiply
    23,608,973.56x = 35,370,301.24 × 17,115,968.20
  4. Step 4: Simplify right side
    23,608,973.56x = 605,396,951,248,260.62
  5. Step 5: Solve for x
    x = 605,396,951,248,260.62/23,608,973.56
  6. Step 6: Final answer
    x = 25,642,662.94

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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.