Home / 773,491,713-1,160,269,587.18-228,233,247

Finding the Fourth Proportional to 773,491,713, 1,160,269,587.18 and 228,233,247

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Solution

The fourth proportional to 773,491,713, 1,160,269,587.18 and 228,233,247 is: 342,359,317.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,491,713 : 1,160,269,587.18 = 228,233,247 : x
  2. Step 2: Convert to fraction form
    773,491,713/1,160,269,587.18 = 228,233,247/x
  3. Step 3: Cross multiply
    773,491,713x = 1,160,269,587.18 × 228,233,247
  4. Step 4: Simplify right side
    773,491,713x = 264,812,095,277,440,992
  5. Step 5: Solve for x
    x = 264,812,095,277,440,992/773,491,713
  6. Step 6: Final answer
    x = 342,359,317.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.