Home / 26,394,955.21-39,615,226.65-18,313,605.94

Finding the Fourth Proportional to 26,394,955.21, 39,615,226.65 and 18,313,605.94

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Solution

The fourth proportional to 26,394,955.21, 39,615,226.65 and 18,313,605.94 is: 27,486,223.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,394,955.21 : 39,615,226.65 = 18,313,605.94 : x
  2. Step 2: Convert to fraction form
    26,394,955.21/39,615,226.65 = 18,313,605.94/x
  3. Step 3: Cross multiply
    26,394,955.21x = 39,615,226.65 × 18,313,605.94
  4. Step 4: Simplify right side
    26,394,955.21x = 725,497,650,210,615.12
  5. Step 5: Solve for x
    x = 725,497,650,210,615.12/26,394,955.21
  6. Step 6: Final answer
    x = 27,486,223.96

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