Home / 84,736,390.56-116,932,775.76-48,066,174.24

Finding the Fourth Proportional to 84,736,390.56, 116,932,775.76 and 48,066,174.24

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Solution

The fourth proportional to 84,736,390.56, 116,932,775.76 and 48,066,174.24 is: 66,329,367.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,736,390.56 : 116,932,775.76 = 48,066,174.24 : x
  2. Step 2: Convert to fraction form
    84,736,390.56/116,932,775.76 = 48,066,174.24/x
  3. Step 3: Cross multiply
    84,736,390.56x = 116,932,775.76 × 48,066,174.24
  4. Step 4: Simplify right side
    84,736,390.56x = 5,620,511,174,047,009
  5. Step 5: Solve for x
    x = 5,620,511,174,047,009/84,736,390.56
  6. Step 6: Final answer
    x = 66,329,367.31

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