Home / 39,391,230.72-54,368,968.41-23,098,955.52

Finding the Fourth Proportional to 39,391,230.72, 54,368,968.41 and 23,098,955.52

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Solution

The fourth proportional to 39,391,230.72, 54,368,968.41 and 23,098,955.52 is: 31,881,877.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,391,230.72 : 54,368,968.41 = 23,098,955.52 : x
  2. Step 2: Convert to fraction form
    39,391,230.72/54,368,968.41 = 23,098,955.52/x
  3. Step 3: Cross multiply
    39,391,230.72x = 54,368,968.41 × 23,098,955.52
  4. Step 4: Simplify right side
    39,391,230.72x = 1,255,866,382,970,875
  5. Step 5: Solve for x
    x = 1,255,866,382,970,875/39,391,230.72
  6. Step 6: Final answer
    x = 31,881,877.26

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