Home / 99,866,634.24-149,757,415.68-39,239,832.96

Finding the Fourth Proportional to 99,866,634.24, 149,757,415.68 and 39,239,832.96

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Solution

The fourth proportional to 99,866,634.24, 149,757,415.68 and 39,239,832.96 is: 58,843,036.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,866,634.24 : 149,757,415.68 = 39,239,832.96 : x
  2. Step 2: Convert to fraction form
    99,866,634.24/149,757,415.68 = 39,239,832.96/x
  3. Step 3: Cross multiply
    99,866,634.24x = 149,757,415.68 × 39,239,832.96
  4. Step 4: Simplify right side
    99,866,634.24x = 5,876,455,975,804,485
  5. Step 5: Solve for x
    x = 5,876,455,975,804,485/99,866,634.24
  6. Step 6: Final answer
    x = 58,843,036.22

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