Home / 73,349,475.67-110,027,868.23-27,914,791.51

Finding the Fourth Proportional to 73,349,475.67, 110,027,868.23 and 27,914,791.51

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Solution

The fourth proportional to 73,349,475.67, 110,027,868.23 and 27,914,791.51 is: 41,873,578.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,349,475.67 : 110,027,868.23 = 27,914,791.51 : x
  2. Step 2: Convert to fraction form
    73,349,475.67/110,027,868.23 = 27,914,791.51/x
  3. Step 3: Cross multiply
    73,349,475.67x = 110,027,868.23 × 27,914,791.51
  4. Step 4: Simplify right side
    73,349,475.67x = 3,071,405,001,930,203
  5. Step 5: Solve for x
    x = 3,071,405,001,930,203/73,349,475.67
  6. Step 6: Final answer
    x = 41,873,578.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.