Home / 107,956,966.60-161,935,449.90-31,282,496.20

Finding the Fourth Proportional to 107,956,966.60, 161,935,449.90 and 31,282,496.20

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Solution

The fourth proportional to 107,956,966.60, 161,935,449.90 and 31,282,496.20 is: 46,923,744.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,956,966.60 : 161,935,449.90 = 31,282,496.20 : x
  2. Step 2: Convert to fraction form
    107,956,966.60/161,935,449.90 = 31,282,496.20/x
  3. Step 3: Cross multiply
    107,956,966.60x = 161,935,449.90 × 31,282,496.20
  4. Step 4: Simplify right side
    107,956,966.60x = 5,065,745,096,142,040
  5. Step 5: Solve for x
    x = 5,065,745,096,142,040/107,956,966.60
  6. Step 6: Final answer
    x = 46,923,744.30

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