Home / 31,508,002.70-47,262,004.05-26,805,077.90

Finding the Fourth Proportional to 31,508,002.70, 47,262,004.05 and 26,805,077.90

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Solution

The fourth proportional to 31,508,002.70, 47,262,004.05 and 26,805,077.90 is: 40,207,616.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,508,002.70 : 47,262,004.05 = 26,805,077.90 : x
  2. Step 2: Convert to fraction form
    31,508,002.70/47,262,004.05 = 26,805,077.90/x
  3. Step 3: Cross multiply
    31,508,002.70x = 47,262,004.05 × 26,805,077.90
  4. Step 4: Simplify right side
    31,508,002.70x = 1,266,861,700,270,365.25
  5. Step 5: Solve for x
    x = 1,266,861,700,270,365.25/31,508,002.70
  6. Step 6: Final answer
    x = 40,207,616.85

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