Home / 10,293,741.92-15,440,723.74-3,105,338.09

Finding the Fourth Proportional to 10,293,741.92, 15,440,723.74 and 3,105,338.09

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Solution

The fourth proportional to 10,293,741.92, 15,440,723.74 and 3,105,338.09 is: 4,658,040.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,293,741.92 : 15,440,723.74 = 3,105,338.09 : x
  2. Step 2: Convert to fraction form
    10,293,741.92/15,440,723.74 = 3,105,338.09/x
  3. Step 3: Cross multiply
    10,293,741.92x = 15,440,723.74 × 3,105,338.09
  4. Step 4: Simplify right side
    10,293,741.92x = 47,948,667,566,989.26
  5. Step 5: Solve for x
    x = 47,948,667,566,989.26/10,293,741.92
  6. Step 6: Final answer
    x = 4,658,040.58

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