Home / 149,734,063.98-206,629,201.54-83,655,058.52

Finding the Fourth Proportional to 149,734,063.98, 206,629,201.54 and 83,655,058.52

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Solution

The fourth proportional to 149,734,063.98, 206,629,201.54 and 83,655,058.52 is: 115,441,853.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,734,063.98 : 206,629,201.54 = 83,655,058.52 : x
  2. Step 2: Convert to fraction form
    149,734,063.98/206,629,201.54 = 83,655,058.52/x
  3. Step 3: Cross multiply
    149,734,063.98x = 206,629,201.54 × 83,655,058.52
  4. Step 4: Simplify right side
    149,734,063.98x = 17,285,577,947,586,302
  5. Step 5: Solve for x
    x = 17,285,577,947,586,302/149,734,063.98
  6. Step 6: Final answer
    x = 115,441,853.96

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