Home / 308,804,822.96-463,222,132.01-101,538,644.85

Finding the Fourth Proportional to 308,804,822.96, 463,222,132.01 and 101,538,644.85

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Solution

The fourth proportional to 308,804,822.96, 463,222,132.01 and 101,538,644.85 is: 152,312,865.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    308,804,822.96 : 463,222,132.01 = 101,538,644.85 : x
  2. Step 2: Convert to fraction form
    308,804,822.96/463,222,132.01 = 101,538,644.85/x
  3. Step 3: Cross multiply
    308,804,822.96x = 463,222,132.01 × 101,538,644.85
  4. Step 4: Simplify right side
    308,804,822.96x = 47,034,947,548,315,512
  5. Step 5: Solve for x
    x = 47,034,947,548,315,512/308,804,822.96
  6. Step 6: Final answer
    x = 152,312,865.77

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