Home / 17,236,243.04-25,846,415.68-5,101,367.36

Finding the Fourth Proportional to 17,236,243.04, 25,846,415.68 and 5,101,367.36

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Solution

The fourth proportional to 17,236,243.04, 25,846,415.68 and 5,101,367.36 is: 7,649,698.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,243.04 : 25,846,415.68 = 5,101,367.36 : x
  2. Step 2: Convert to fraction form
    17,236,243.04/25,846,415.68 = 5,101,367.36/x
  3. Step 3: Cross multiply
    17,236,243.04x = 25,846,415.68 × 5,101,367.36
  4. Step 4: Simplify right side
    17,236,243.04x = 131,852,061,322,944.22
  5. Step 5: Solve for x
    x = 131,852,061,322,944.22/17,236,243.04
  6. Step 6: Final answer
    x = 7,649,698.43

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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.