Home / 20,160,911.70-30,241,367.55-6,697,739.70

Finding the Fourth Proportional to 20,160,911.70, 30,241,367.55 and 6,697,739.70

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Solution

The fourth proportional to 20,160,911.70, 30,241,367.55 and 6,697,739.70 is: 10,046,609.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,160,911.70 : 30,241,367.55 = 6,697,739.70 : x
  2. Step 2: Convert to fraction form
    20,160,911.70/30,241,367.55 = 6,697,739.70/x
  3. Step 3: Cross multiply
    20,160,911.70x = 30,241,367.55 × 6,697,739.70
  4. Step 4: Simplify right side
    20,160,911.70x = 202,548,808,021,926.75
  5. Step 5: Solve for x
    x = 202,548,808,021,926.75/20,160,911.70
  6. Step 6: Final answer
    x = 10,046,609.55

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