Home / 27,326,922.84-40,992,500.88-9,131,181.12

Finding the Fourth Proportional to 27,326,922.84, 40,992,500.88 and 9,131,181.12

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Solution

The fourth proportional to 27,326,922.84, 40,992,500.88 and 9,131,181.12 is: 13,697,478.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,326,922.84 : 40,992,500.88 = 9,131,181.12 : x
  2. Step 2: Convert to fraction form
    27,326,922.84/40,992,500.88 = 9,131,181.12/x
  3. Step 3: Cross multiply
    27,326,922.84x = 40,992,500.88 × 9,131,181.12
  4. Step 4: Simplify right side
    27,326,922.84x = 374,309,950,097,039.38
  5. Step 5: Solve for x
    x = 374,309,950,097,039.38/27,326,922.84
  6. Step 6: Final answer
    x = 13,697,478.94

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