Home / 206,713,159.52-310,115,140.99-61,135,371.27

Finding the Fourth Proportional to 206,713,159.52, 310,115,140.99 and 61,135,371.27

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Solution

The fourth proportional to 206,713,159.52, 310,115,140.99 and 61,135,371.27 is: 91,716,484.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    206,713,159.52 : 310,115,140.99 = 61,135,371.27 : x
  2. Step 2: Convert to fraction form
    206,713,159.52/310,115,140.99 = 61,135,371.27/x
  3. Step 3: Cross multiply
    206,713,159.52x = 310,115,140.99 × 61,135,371.27
  4. Step 4: Simplify right side
    206,713,159.52x = 18,959,004,280,719,208
  5. Step 5: Solve for x
    x = 18,959,004,280,719,208/206,713,159.52
  6. Step 6: Final answer
    x = 91,716,484.45

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