Home / 31,367,288.98-47,039,798.76-9,203,245.31

Finding the Fourth Proportional to 31,367,288.98, 47,039,798.76 and 9,203,245.31

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Solution

The fourth proportional to 31,367,288.98, 47,039,798.76 and 9,203,245.31 is: 13,801,601.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,367,288.98 : 47,039,798.76 = 9,203,245.31 : x
  2. Step 2: Convert to fraction form
    31,367,288.98/47,039,798.76 = 9,203,245.31/x
  3. Step 3: Cross multiply
    31,367,288.98x = 47,039,798.76 × 9,203,245.31
  4. Step 4: Simplify right side
    31,367,288.98x = 432,918,807,404,401.19
  5. Step 5: Solve for x
    x = 432,918,807,404,401.19/31,367,288.98
  6. Step 6: Final answer
    x = 13,801,601.01

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