Home / 773,491,714-1,160,269,588.68-228,233,248

Finding the Fourth Proportional to 773,491,714, 1,160,269,588.68 and 228,233,248

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Solution

The fourth proportional to 773,491,714, 1,160,269,588.68 and 228,233,248 is: 342,359,319.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,491,714 : 1,160,269,588.68 = 228,233,248 : x
  2. Step 2: Convert to fraction form
    773,491,714/1,160,269,588.68 = 228,233,248/x
  3. Step 3: Cross multiply
    773,491,714x = 1,160,269,588.68 × 228,233,248
  4. Step 4: Simplify right side
    773,491,714x = 264,812,096,780,060,448
  5. Step 5: Solve for x
    x = 264,812,096,780,060,448/773,491,714
  6. Step 6: Final answer
    x = 342,359,319.42

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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.