Home / 10,978,664.40-15,151,038.66-6,083,875.44

Finding the Fourth Proportional to 10,978,664.40, 15,151,038.66 and 6,083,875.44

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Solution

The fourth proportional to 10,978,664.40, 15,151,038.66 and 6,083,875.44 is: 8,396,015.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,978,664.40 : 15,151,038.66 = 6,083,875.44 : x
  2. Step 2: Convert to fraction form
    10,978,664.40/15,151,038.66 = 6,083,875.44/x
  3. Step 3: Cross multiply
    10,978,664.40x = 15,151,038.66 × 6,083,875.44
  4. Step 4: Simplify right side
    10,978,664.40x = 92,177,031,994,064.52
  5. Step 5: Solve for x
    x = 92,177,031,994,064.52/10,978,664.40
  6. Step 6: Final answer
    x = 8,396,015.09

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