Home / 24,339,429.26-33,588,414.11-13,326,179.77

Finding the Fourth Proportional to 24,339,429.26, 33,588,414.11 and 13,326,179.77

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Solution

The fourth proportional to 24,339,429.26, 33,588,414.11 and 13,326,179.77 is: 18,390,129.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,339,429.26 : 33,588,414.11 = 13,326,179.77 : x
  2. Step 2: Convert to fraction form
    24,339,429.26/33,588,414.11 = 13,326,179.77/x
  3. Step 3: Cross multiply
    24,339,429.26x = 33,588,414.11 × 13,326,179.77
  4. Step 4: Simplify right side
    24,339,429.26x = 447,605,244,552,433.62
  5. Step 5: Solve for x
    x = 447,605,244,552,433.62/24,339,429.26
  6. Step 6: Final answer
    x = 18,390,129.03

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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.