Home / 36,215,265.64-54,322,109.34-17,035,391.56

Finding the Fourth Proportional to 36,215,265.64, 54,322,109.34 and 17,035,391.56

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Solution

The fourth proportional to 36,215,265.64, 54,322,109.34 and 17,035,391.56 is: 25,552,716.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,215,265.64 : 54,322,109.34 = 17,035,391.56 : x
  2. Step 2: Convert to fraction form
    36,215,265.64/54,322,109.34 = 17,035,391.56/x
  3. Step 3: Cross multiply
    36,215,265.64x = 54,322,109.34 × 17,035,391.56
  4. Step 4: Simplify right side
    36,215,265.64x = 925,398,402,972,033.12
  5. Step 5: Solve for x
    x = 925,398,402,972,033.12/36,215,265.64
  6. Step 6: Final answer
    x = 25,552,716.14

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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.