Home / 27,805,999.60-41,708,999.40-19,302,943.60

Finding the Fourth Proportional to 27,805,999.60, 41,708,999.40 and 19,302,943.60

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Solution

The fourth proportional to 27,805,999.60, 41,708,999.40 and 19,302,943.60 is: 28,954,415.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,805,999.60 : 41,708,999.40 = 19,302,943.60 : x
  2. Step 2: Convert to fraction form
    27,805,999.60/41,708,999.40 = 19,302,943.60/x
  3. Step 3: Cross multiply
    27,805,999.60x = 41,708,999.40 × 19,302,943.60
  4. Step 4: Simplify right side
    27,805,999.60x = 805,106,463,030,633.88
  5. Step 5: Solve for x
    x = 805,106,463,030,633.88/27,805,999.60
  6. Step 6: Final answer
    x = 28,954,415.40

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