Home / 269,568,353.40-404,352,530.10-262,010,081.40

Finding the Fourth Proportional to 269,568,353.40, 404,352,530.10 and 262,010,081.40

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Solution

The fourth proportional to 269,568,353.40, 404,352,530.10 and 262,010,081.40 is: 393,015,122.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,568,353.40 : 404,352,530.10 = 262,010,081.40 : x
  2. Step 2: Convert to fraction form
    269,568,353.40/404,352,530.10 = 262,010,081.40/x
  3. Step 3: Cross multiply
    269,568,353.40x = 404,352,530.10 × 262,010,081.40
  4. Step 4: Simplify right side
    269,568,353.40x = 105,944,439,325,796,960
  5. Step 5: Solve for x
    x = 105,944,439,325,796,960/269,568,353.40
  6. Step 6: Final answer
    x = 393,015,122.10

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