Home / 337,014,933.12-505,486,182.78-228,536,408.88

Finding the Fourth Proportional to 337,014,933.12, 505,486,182.78 and 228,536,408.88

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Solution

The fourth proportional to 337,014,933.12, 505,486,182.78 and 228,536,408.88 is: 342,780,053.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,014,933.12 : 505,486,182.78 = 228,536,408.88 : x
  2. Step 2: Convert to fraction form
    337,014,933.12/505,486,182.78 = 228,536,408.88/x
  3. Step 3: Cross multiply
    337,014,933.12x = 505,486,182.78 × 228,536,408.88
  4. Step 4: Simplify right side
    337,014,933.12x = 115,521,996,951,000,480
  5. Step 5: Solve for x
    x = 115,521,996,951,000,480/337,014,933.12
  6. Step 6: Final answer
    x = 342,780,053.93

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