Home / 24,191,991.43-33,384,933.41-13,326,975.43

Finding the Fourth Proportional to 24,191,991.43, 33,384,933.41 and 13,326,975.43

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Solution

The fourth proportional to 24,191,991.43, 33,384,933.41 and 13,326,975.43 is: 18,391,217.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,191,991.43 : 33,384,933.41 = 13,326,975.43 : x
  2. Step 2: Convert to fraction form
    24,191,991.43/33,384,933.41 = 13,326,975.43/x
  3. Step 3: Cross multiply
    24,191,991.43x = 33,384,933.41 × 13,326,975.43
  4. Step 4: Simplify right side
    24,191,991.43x = 444,920,187,137,158.94
  5. Step 5: Solve for x
    x = 444,920,187,137,158.94/24,191,991.43
  6. Step 6: Final answer
    x = 18,391,217.96

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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.