Home / 43,568,867.74-65,360,394.24-12,866,552.68

Finding the Fourth Proportional to 43,568,867.74, 65,360,394.24 and 12,866,552.68

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Solution

The fourth proportional to 43,568,867.74, 65,360,394.24 and 12,866,552.68 is: 19,301,923.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,568,867.74 : 65,360,394.24 = 12,866,552.68 : x
  2. Step 2: Convert to fraction form
    43,568,867.74/65,360,394.24 = 12,866,552.68/x
  3. Step 3: Cross multiply
    43,568,867.74x = 65,360,394.24 × 12,866,552.68
  4. Step 4: Simplify right side
    43,568,867.74x = 840,962,955,674,528.62
  5. Step 5: Solve for x
    x = 840,962,955,674,528.62/43,568,867.74
  6. Step 6: Final answer
    x = 19,301,923.58

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