Home / 41,940,675.18-57,848,317.56-27,994,999.14

Finding the Fourth Proportional to 41,940,675.18, 57,848,317.56 and 27,994,999.14

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Solution

The fourth proportional to 41,940,675.18, 57,848,317.56 and 27,994,999.14 is: 38,613,198.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,940,675.18 : 57,848,317.56 = 27,994,999.14 : x
  2. Step 2: Convert to fraction form
    41,940,675.18/57,848,317.56 = 27,994,999.14/x
  3. Step 3: Cross multiply
    41,940,675.18x = 57,848,317.56 × 27,994,999.14
  4. Step 4: Simplify right side
    41,940,675.18x = 1,619,463,600,342,647
  5. Step 5: Solve for x
    x = 1,619,463,600,342,647/41,940,675.18
  6. Step 6: Final answer
    x = 38,613,198.13

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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.