Home / 17,073,707.22-25,610,604.57-6,976,328.22

Finding the Fourth Proportional to 17,073,707.22, 25,610,604.57 and 6,976,328.22

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Solution

The fourth proportional to 17,073,707.22, 25,610,604.57 and 6,976,328.22 is: 10,464,510.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,073,707.22 : 25,610,604.57 = 6,976,328.22 : x
  2. Step 2: Convert to fraction form
    17,073,707.22/25,610,604.57 = 6,976,328.22/x
  3. Step 3: Cross multiply
    17,073,707.22x = 25,610,604.57 × 6,976,328.22
  4. Step 4: Simplify right side
    17,073,707.22x = 178,667,983,392,951.97
  5. Step 5: Solve for x
    x = 178,667,983,392,951.97/17,073,707.22
  6. Step 6: Final answer
    x = 10,464,510.20

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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.