Home / 31,234,997.86-46,856,856.28-13,035,021.18

Finding the Fourth Proportional to 31,234,997.86, 46,856,856.28 and 13,035,021.18

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Solution

The fourth proportional to 31,234,997.86, 46,856,856.28 and 13,035,021.18 is: 19,554,351.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,234,997.86 : 46,856,856.28 = 13,035,021.18 : x
  2. Step 2: Convert to fraction form
    31,234,997.86/46,856,856.28 = 13,035,021.18/x
  3. Step 3: Cross multiply
    31,234,997.86x = 46,856,856.28 × 13,035,021.18
  4. Step 4: Simplify right side
    31,234,997.86x = 610,780,114,038,016
  5. Step 5: Solve for x
    x = 610,780,114,038,016/31,234,997.86
  6. Step 6: Final answer
    x = 19,554,351.08

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