Home / 209,704,747.96-314,556,849.76-56,350,807.84

Finding the Fourth Proportional to 209,704,747.96, 314,556,849.76 and 56,350,807.84

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Solution

The fourth proportional to 209,704,747.96, 314,556,849.76 and 56,350,807.84 is: 84,526,138.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    209,704,747.96 : 314,556,849.76 = 56,350,807.84 : x
  2. Step 2: Convert to fraction form
    209,704,747.96/314,556,849.76 = 56,350,807.84/x
  3. Step 3: Cross multiply
    209,704,747.96x = 314,556,849.76 × 56,350,807.84
  4. Step 4: Simplify right side
    209,704,747.96x = 17,725,532,595,581,510
  5. Step 5: Solve for x
    x = 17,725,532,595,581,510/209,704,747.96
  6. Step 6: Final answer
    x = 84,526,138.62

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