Home / 12,472,110-17,211,563.64-6,748,974

Finding the Fourth Proportional to 12,472,110, 17,211,563.64 and 6,748,974

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Solution

The fourth proportional to 12,472,110, 17,211,563.64 and 6,748,974 is: 9,313,612.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,472,110 : 17,211,563.64 = 6,748,974 : x
  2. Step 2: Convert to fraction form
    12,472,110/17,211,563.64 = 6,748,974/x
  3. Step 3: Cross multiply
    12,472,110x = 17,211,563.64 × 6,748,974
  4. Step 4: Simplify right side
    12,472,110x = 116,160,395,505,705.36
  5. Step 5: Solve for x
    x = 116,160,395,505,705.36/12,472,110
  6. Step 6: Final answer
    x = 9,313,612.17

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