Home / 29,404,048.60-44,106,072.90-21,278,906.20

Finding the Fourth Proportional to 29,404,048.60, 44,106,072.90 and 21,278,906.20

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Solution

The fourth proportional to 29,404,048.60, 44,106,072.90 and 21,278,906.20 is: 31,918,359.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,404,048.60 : 44,106,072.90 = 21,278,906.20 : x
  2. Step 2: Convert to fraction form
    29,404,048.60/44,106,072.90 = 21,278,906.20/x
  3. Step 3: Cross multiply
    29,404,048.60x = 44,106,072.90 × 21,278,906.20
  4. Step 4: Simplify right side
    29,404,048.60x = 938,528,988,089,461.88
  5. Step 5: Solve for x
    x = 938,528,988,089,461.88/29,404,048.60
  6. Step 6: Final answer
    x = 31,918,359.30

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