Home / 16,616,054.43-24,932,862.92-11,789,552.94

Finding the Fourth Proportional to 16,616,054.43, 24,932,862.92 and 11,789,552.94

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Solution

The fourth proportional to 16,616,054.43, 24,932,862.92 and 11,789,552.94 is: 17,690,559.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,616,054.43 : 24,932,862.92 = 11,789,552.94 : x
  2. Step 2: Convert to fraction form
    16,616,054.43/24,932,862.92 = 11,789,552.94/x
  3. Step 3: Cross multiply
    16,616,054.43x = 24,932,862.92 × 11,789,552.94
  4. Step 4: Simplify right side
    16,616,054.43x = 293,947,307,341,103
  5. Step 5: Solve for x
    x = 293,947,307,341,103/16,616,054.43
  6. Step 6: Final answer
    x = 17,690,559.97

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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.