Home / 378,001,177.20-566,553,868.20-159,651,097.20

Finding the Fourth Proportional to 378,001,177.20, 566,553,868.20 and 159,651,097.20

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Solution

The fourth proportional to 378,001,177.20, 566,553,868.20 and 159,651,097.20 is: 239,287,473.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    378,001,177.20 : 566,553,868.20 = 159,651,097.20 : x
  2. Step 2: Convert to fraction form
    378,001,177.20/566,553,868.20 = 159,651,097.20/x
  3. Step 3: Cross multiply
    378,001,177.20x = 566,553,868.20 × 159,651,097.20
  4. Step 4: Simplify right side
    378,001,177.20x = 90,450,946,681,034,192
  5. Step 5: Solve for x
    x = 90,450,946,681,034,192/378,001,177.20
  6. Step 6: Final answer
    x = 239,287,473.52

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