Home / 284,928,554.36-427,283,884.31-155,466,967.97

Finding the Fourth Proportional to 284,928,554.36, 427,283,884.31 and 155,466,967.97

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Solution

The fourth proportional to 284,928,554.36, 427,283,884.31 and 155,466,967.97 is: 233,141,006.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    284,928,554.36 : 427,283,884.31 = 155,466,967.97 : x
  2. Step 2: Convert to fraction form
    284,928,554.36/427,283,884.31 = 155,466,967.97/x
  3. Step 3: Cross multiply
    284,928,554.36x = 427,283,884.31 × 155,466,967.97
  4. Step 4: Simplify right side
    284,928,554.36x = 66,428,529,953,206,200
  5. Step 5: Solve for x
    x = 66,428,529,953,206,200/284,928,554.36
  6. Step 6: Final answer
    x = 233,141,006.54

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