Home / 209,471,722.26-314,216,426.88-61,919,619.75

Finding the Fourth Proportional to 209,471,722.26, 314,216,426.88 and 61,919,619.75

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Solution

The fourth proportional to 209,471,722.26, 314,216,426.88 and 61,919,619.75 is: 92,882,043.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    209,471,722.26 : 314,216,426.88 = 61,919,619.75 : x
  2. Step 2: Convert to fraction form
    209,471,722.26/314,216,426.88 = 61,919,619.75/x
  3. Step 3: Cross multiply
    209,471,722.26x = 314,216,426.88 × 61,919,619.75
  4. Step 4: Simplify right side
    209,471,722.26x = 19,456,161,671,613,280
  5. Step 5: Solve for x
    x = 19,456,161,671,613,280/209,471,722.26
  6. Step 6: Final answer
    x = 92,882,043.75

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