Home / 39,104,662.50-58,667,216.26-22,694,171.41

Finding the Fourth Proportional to 39,104,662.50, 58,667,216.26 and 22,694,171.41

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Solution

The fourth proportional to 39,104,662.50, 58,667,216.26 and 22,694,171.41 is: 34,047,189.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,104,662.50 : 58,667,216.26 = 22,694,171.41 : x
  2. Step 2: Convert to fraction form
    39,104,662.50/58,667,216.26 = 22,694,171.41/x
  3. Step 3: Cross multiply
    39,104,662.50x = 58,667,216.26 × 22,694,171.41
  4. Step 4: Simplify right side
    39,104,662.50x = 1,331,403,861,951,979
  5. Step 5: Solve for x
    x = 1,331,403,861,951,979/39,104,662.50
  6. Step 6: Final answer
    x = 34,047,189.69

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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.