Home / 80,889,448.26-121,141,573.34-51,652,727.04

Finding the Fourth Proportional to 80,889,448.26, 121,141,573.34 and 51,652,727.04

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Solution

The fourth proportional to 80,889,448.26, 121,141,573.34 and 51,652,727.04 is: 77,356,104.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,889,448.26 : 121,141,573.34 = 51,652,727.04 : x
  2. Step 2: Convert to fraction form
    80,889,448.26/121,141,573.34 = 51,652,727.04/x
  3. Step 3: Cross multiply
    80,889,448.26x = 121,141,573.34 × 51,652,727.04
  4. Step 4: Simplify right side
    80,889,448.26x = 6,257,292,620,927,161
  5. Step 5: Solve for x
    x = 6,257,292,620,927,161/80,889,448.26
  6. Step 6: Final answer
    x = 77,356,104.60

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