Home / 368,272,767.52-552,653,132.16-202,392,116.02

Finding the Fourth Proportional to 368,272,767.52, 552,653,132.16 and 202,392,116.02

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Solution

The fourth proportional to 368,272,767.52, 552,653,132.16 and 202,392,116.02 is: 303,722,258.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    368,272,767.52 : 552,653,132.16 = 202,392,116.02 : x
  2. Step 2: Convert to fraction form
    368,272,767.52/552,653,132.16 = 202,392,116.02/x
  3. Step 3: Cross multiply
    368,272,767.52x = 552,653,132.16 × 202,392,116.02
  4. Step 4: Simplify right side
    368,272,767.52x = 111,852,636,842,943,120
  5. Step 5: Solve for x
    x = 111,852,636,842,943,120/368,272,767.52
  6. Step 6: Final answer
    x = 303,722,258.90

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