Home / 26,791,958.40-36,972,480.96-14,568,708.48

Finding the Fourth Proportional to 26,791,958.40, 36,972,480.96 and 14,568,708.48

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Solution

The fourth proportional to 26,791,958.40, 36,972,480.96 and 14,568,708.48 is: 20,104,588.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,791,958.40 : 36,972,480.96 = 14,568,708.48 : x
  2. Step 2: Convert to fraction form
    26,791,958.40/36,972,480.96 = 14,568,708.48/x
  3. Step 3: Cross multiply
    26,791,958.40x = 36,972,480.96 × 14,568,708.48
  4. Step 4: Simplify right side
    26,791,958.40x = 538,641,296,888,590.56
  5. Step 5: Solve for x
    x = 538,641,296,888,590.56/26,791,958.40
  6. Step 6: Final answer
    x = 20,104,588.43

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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.