Home / 38,862,943.10-58,267,842.60-18,402,464.60

Finding the Fourth Proportional to 38,862,943.10, 58,267,842.60 and 18,402,464.60

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Solution

The fourth proportional to 38,862,943.10, 58,267,842.60 and 18,402,464.60 is: 27,591,114.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,862,943.10 : 58,267,842.60 = 18,402,464.60 : x
  2. Step 2: Convert to fraction form
    38,862,943.10/58,267,842.60 = 18,402,464.60/x
  3. Step 3: Cross multiply
    38,862,943.10x = 58,267,842.60 × 18,402,464.60
  4. Step 4: Simplify right side
    38,862,943.10x = 1,072,271,910,764,872.12
  5. Step 5: Solve for x
    x = 1,072,271,910,764,872.12/38,862,943.10
  6. Step 6: Final answer
    x = 27,591,114.45

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