Home / 344,258,586-516,387,563.48-107,909,807.57

Finding the Fourth Proportional to 344,258,586, 516,387,563.48 and 107,909,807.57

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Solution

The fourth proportional to 344,258,586, 516,387,563.48 and 107,909,807.57 is: 161,864,612.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,258,586 : 516,387,563.48 = 107,909,807.57 : x
  2. Step 2: Convert to fraction form
    344,258,586/516,387,563.48 = 107,909,807.57/x
  3. Step 3: Cross multiply
    344,258,586x = 516,387,563.48 × 107,909,807.57
  4. Step 4: Simplify right side
    344,258,586x = 55,723,282,607,438,992
  5. Step 5: Solve for x
    x = 55,723,282,607,438,992/344,258,586
  6. Step 6: Final answer
    x = 161,864,612.46

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