Home / 41,387,845.25-57,112,492.30-24,858,147.51

Finding the Fourth Proportional to 41,387,845.25, 57,112,492.30 and 24,858,147.51

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Solution

The fourth proportional to 41,387,845.25, 57,112,492.30 and 24,858,147.51 is: 34,302,601.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,387,845.25 : 57,112,492.30 = 24,858,147.51 : x
  2. Step 2: Convert to fraction form
    41,387,845.25/57,112,492.30 = 24,858,147.51/x
  3. Step 3: Cross multiply
    41,387,845.25x = 57,112,492.30 × 24,858,147.51
  4. Step 4: Simplify right side
    41,387,845.25x = 1,419,710,758,194,994
  5. Step 5: Solve for x
    x = 1,419,710,758,194,994/41,387,845.25
  6. Step 6: Final answer
    x = 34,302,601.39

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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.