Home / 12,293,955.36-18,440,679.84-4,097,192.94

Finding the Fourth Proportional to 12,293,955.36, 18,440,679.84 and 4,097,192.94

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Solution

The fourth proportional to 12,293,955.36, 18,440,679.84 and 4,097,192.94 is: 6,145,705.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,293,955.36 : 18,440,679.84 = 4,097,192.94 : x
  2. Step 2: Convert to fraction form
    12,293,955.36/18,440,679.84 = 4,097,192.94/x
  3. Step 3: Cross multiply
    12,293,955.36x = 18,440,679.84 × 4,097,192.94
  4. Step 4: Simplify right side
    12,293,955.36x = 75,555,023,249,248.33
  5. Step 5: Solve for x
    x = 75,555,023,249,248.33/12,293,955.36
  6. Step 6: Final answer
    x = 6,145,705.03

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