Home / 22,941,721.44-34,412,583.24-8,565,910.56

Finding the Fourth Proportional to 22,941,721.44, 34,412,583.24 and 8,565,910.56

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Solution

The fourth proportional to 22,941,721.44, 34,412,583.24 and 8,565,910.56 is: 12,848,866.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,941,721.44 : 34,412,583.24 = 8,565,910.56 : x
  2. Step 2: Convert to fraction form
    22,941,721.44/34,412,583.24 = 8,565,910.56/x
  3. Step 3: Cross multiply
    22,941,721.44x = 34,412,583.24 × 8,565,910.56
  4. Step 4: Simplify right side
    22,941,721.44x = 294,775,110,172,395.06
  5. Step 5: Solve for x
    x = 294,775,110,172,395.06/22,941,721.44
  6. Step 6: Final answer
    x = 12,848,866.24

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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.