Home / 41,387,835.13-57,112,478.33-24,858,137.39

Finding the Fourth Proportional to 41,387,835.13, 57,112,478.33 and 24,858,137.39

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Solution

The fourth proportional to 41,387,835.13, 57,112,478.33 and 24,858,137.39 is: 34,302,587.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,387,835.13 : 57,112,478.33 = 24,858,137.39 : x
  2. Step 2: Convert to fraction form
    41,387,835.13/57,112,478.33 = 24,858,137.39/x
  3. Step 3: Cross multiply
    41,387,835.13x = 57,112,478.33 × 24,858,137.39
  4. Step 4: Simplify right side
    41,387,835.13x = 1,419,709,832,600,684.75
  5. Step 5: Solve for x
    x = 1,419,709,832,600,684.75/41,387,835.13
  6. Step 6: Final answer
    x = 34,302,587.42

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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.