Home / 22,614,469.38-33,925,487.66-17,756,579.94

Finding the Fourth Proportional to 22,614,469.38, 33,925,487.66 and 17,756,579.94

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Solution

The fourth proportional to 22,614,469.38, 33,925,487.66 and 17,756,579.94 is: 26,637,840.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614,469.38 : 33,925,487.66 = 17,756,579.94 : x
  2. Step 2: Convert to fraction form
    22,614,469.38/33,925,487.66 = 17,756,579.94/x
  3. Step 3: Cross multiply
    22,614,469.38x = 33,925,487.66 × 17,756,579.94
  4. Step 4: Simplify right side
    22,614,469.38x = 602,400,633,379,863.12
  5. Step 5: Solve for x
    x = 602,400,633,379,863.12/22,614,469.38
  6. Step 6: Final answer
    x = 26,637,840.72

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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.