Home / 7,259,312.22-10,888,138.89-1,940,942.94

Finding the Fourth Proportional to 7,259,312.22, 10,888,138.89 and 1,940,942.94

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Solution

The fourth proportional to 7,259,312.22, 10,888,138.89 and 1,940,942.94 is: 2,911,192.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,259,312.22 : 10,888,138.89 = 1,940,942.94 : x
  2. Step 2: Convert to fraction form
    7,259,312.22/10,888,138.89 = 1,940,942.94/x
  3. Step 3: Cross multiply
    7,259,312.22x = 10,888,138.89 × 1,940,942.94
  4. Step 4: Simplify right side
    7,259,312.22x = 21,133,256,308,284.94
  5. Step 5: Solve for x
    x = 21,133,256,308,284.94/7,259,312.22
  6. Step 6: Final answer
    x = 2,911,192.64

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