Home / 248,832,034.20-373,248,051.30-219,606,715.80

Finding the Fourth Proportional to 248,832,034.20, 373,248,051.30 and 219,606,715.80

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Solution

The fourth proportional to 248,832,034.20, 373,248,051.30 and 219,606,715.80 is: 329,410,073.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,832,034.20 : 373,248,051.30 = 219,606,715.80 : x
  2. Step 2: Convert to fraction form
    248,832,034.20/373,248,051.30 = 219,606,715.80/x
  3. Step 3: Cross multiply
    248,832,034.20x = 373,248,051.30 × 219,606,715.80
  4. Step 4: Simplify right side
    248,832,034.20x = 81,967,778,724,742,928
  5. Step 5: Solve for x
    x = 81,967,778,724,742,928/248,832,034.20
  6. Step 6: Final answer
    x = 329,410,073.70

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