Home / 10,823,960.43-16,241,275.86-5,067,084.27

Finding the Fourth Proportional to 10,823,960.43, 16,241,275.86 and 5,067,084.27

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Solution

The fourth proportional to 10,823,960.43, 16,241,275.86 and 5,067,084.27 is: 7,603,124.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,823,960.43 : 16,241,275.86 = 5,067,084.27 : x
  2. Step 2: Convert to fraction form
    10,823,960.43/16,241,275.86 = 5,067,084.27/x
  3. Step 3: Cross multiply
    10,823,960.43x = 16,241,275.86 × 5,067,084.27
  4. Step 4: Simplify right side
    10,823,960.43x = 82,295,913,434,936.72
  5. Step 5: Solve for x
    x = 82,295,913,434,936.72/10,823,960.43
  6. Step 6: Final answer
    x = 7,603,124.01

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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.