Home / 17,960,112.24-26,940,168.36-6,595,643.76

Finding the Fourth Proportional to 17,960,112.24, 26,940,168.36 and 6,595,643.76

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Solution

The fourth proportional to 17,960,112.24, 26,940,168.36 and 6,595,643.76 is: 9,893,465.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,960,112.24 : 26,940,168.36 = 6,595,643.76 : x
  2. Step 2: Convert to fraction form
    17,960,112.24/26,940,168.36 = 6,595,643.76/x
  3. Step 3: Cross multiply
    17,960,112.24x = 26,940,168.36 × 6,595,643.76
  4. Step 4: Simplify right side
    17,960,112.24x = 177,687,753,336,983.44
  5. Step 5: Solve for x
    x = 177,687,753,336,983.44/17,960,112.24
  6. Step 6: Final answer
    x = 9,893,465.64

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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.