Home / 39,715,383.52-54,811,667.19-24,043,043.24

Finding the Fourth Proportional to 39,715,383.52, 54,811,667.19 and 24,043,043.24

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Solution

The fourth proportional to 39,715,383.52, 54,811,667.19 and 24,043,043.24 is: 33,182,086.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,715,383.52 : 54,811,667.19 = 24,043,043.24 : x
  2. Step 2: Convert to fraction form
    39,715,383.52/54,811,667.19 = 24,043,043.24/x
  3. Step 3: Cross multiply
    39,715,383.52x = 54,811,667.19 × 24,043,043.24
  4. Step 4: Simplify right side
    39,715,383.52x = 1,317,839,284,305,659.25
  5. Step 5: Solve for x
    x = 1,317,839,284,305,659.25/39,715,383.52
  6. Step 6: Final answer
    x = 33,182,086.32

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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.