Home / 29,864,516.16-41,126,268.24-25,942,481.76

Finding the Fourth Proportional to 29,864,516.16, 41,126,268.24 and 25,942,481.76

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Solution

The fourth proportional to 29,864,516.16, 41,126,268.24 and 25,942,481.76 is: 35,725,255.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,864,516.16 : 41,126,268.24 = 25,942,481.76 : x
  2. Step 2: Convert to fraction form
    29,864,516.16/41,126,268.24 = 25,942,481.76/x
  3. Step 3: Cross multiply
    29,864,516.16x = 41,126,268.24 × 25,942,481.76
  4. Step 4: Simplify right side
    29,864,516.16x = 1,066,917,463,673,067.38
  5. Step 5: Solve for x
    x = 1,066,917,463,673,067.38/29,864,516.16
  6. Step 6: Final answer
    x = 35,725,255.28

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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.