Home / 26,006,231.14-35,874,992.61-16,079,940.77

Finding the Fourth Proportional to 26,006,231.14, 35,874,992.61 and 16,079,940.77

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Solution

The fourth proportional to 26,006,231.14, 35,874,992.61 and 16,079,940.77 is: 22,181,905.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,006,231.14 : 35,874,992.61 = 16,079,940.77 : x
  2. Step 2: Convert to fraction form
    26,006,231.14/35,874,992.61 = 16,079,940.77/x
  3. Step 3: Cross multiply
    26,006,231.14x = 35,874,992.61 × 16,079,940.77
  4. Step 4: Simplify right side
    26,006,231.14x = 576,867,756,259,710
  5. Step 5: Solve for x
    x = 576,867,756,259,710/26,006,231.14
  6. Step 6: Final answer
    x = 22,181,905.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.