Home / 22,941,722.44-34,412,584.74-8,565,911.56

Finding the Fourth Proportional to 22,941,722.44, 34,412,584.74 and 8,565,911.56

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Solution

The fourth proportional to 22,941,722.44, 34,412,584.74 and 8,565,911.56 is: 12,848,867.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,941,722.44 : 34,412,584.74 = 8,565,911.56 : x
  2. Step 2: Convert to fraction form
    22,941,722.44/34,412,584.74 = 8,565,911.56/x
  3. Step 3: Cross multiply
    22,941,722.44x = 34,412,584.74 × 8,565,911.56
  4. Step 4: Simplify right side
    22,941,722.44x = 294,775,157,433,845.62
  5. Step 5: Solve for x
    x = 294,775,157,433,845.62/22,941,722.44
  6. Step 6: Final answer
    x = 12,848,867.74

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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.