Home / 7,888,310.84-11,833,999.89-3,030,262.13

Finding the Fourth Proportional to 7,888,310.84, 11,833,999.89 and 3,030,262.13

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Solution

The fourth proportional to 7,888,310.84, 11,833,999.89 and 3,030,262.13 is: 4,545,982.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,888,310.84 : 11,833,999.89 = 3,030,262.13 : x
  2. Step 2: Convert to fraction form
    7,888,310.84/11,833,999.89 = 3,030,262.13/x
  3. Step 3: Cross multiply
    7,888,310.84x = 11,833,999.89 × 3,030,262.13
  4. Step 4: Simplify right side
    7,888,310.84x = 35,860,121,653,921.17
  5. Step 5: Solve for x
    x = 35,860,121,653,921.17/7,888,310.84
  6. Step 6: Final answer
    x = 4,545,982.33

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