Home / 31,745,539.97-47,606,892.21-10,990,342.37

Finding the Fourth Proportional to 31,745,539.97, 47,606,892.21 and 10,990,342.37

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Solution

The fourth proportional to 31,745,539.97, 47,606,892.21 and 10,990,342.37 is: 16,481,560.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,745,539.97 : 47,606,892.21 = 10,990,342.37 : x
  2. Step 2: Convert to fraction form
    31,745,539.97/47,606,892.21 = 10,990,342.37/x
  3. Step 3: Cross multiply
    31,745,539.97x = 47,606,892.21 × 10,990,342.37
  4. Step 4: Simplify right side
    31,745,539.97x = 523,216,044,559,585.94
  5. Step 5: Solve for x
    x = 523,216,044,559,585.94/31,745,539.97
  6. Step 6: Final answer
    x = 16,481,560.72

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