Home / 17,016,087.10-25,526,463.45-5,655,351.10

Finding the Fourth Proportional to 17,016,087.10, 25,526,463.45 and 5,655,351.10

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Solution

The fourth proportional to 17,016,087.10, 25,526,463.45 and 5,655,351.10 is: 8,483,801.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,016,087.10 : 25,526,463.45 = 5,655,351.10 : x
  2. Step 2: Convert to fraction form
    17,016,087.10/25,526,463.45 = 5,655,351.10/x
  3. Step 3: Cross multiply
    17,016,087.10x = 25,526,463.45 × 5,655,351.10
  4. Step 4: Simplify right side
    17,016,087.10x = 144,361,113,151,067.28
  5. Step 5: Solve for x
    x = 144,361,113,151,067.28/17,016,087.10
  6. Step 6: Final answer
    x = 8,483,801.96

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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.