Home / 267,427,234.35-401,140,851.53-244,468,983.15

Finding the Fourth Proportional to 267,427,234.35, 401,140,851.53 and 244,468,983.15

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Solution

The fourth proportional to 267,427,234.35, 401,140,851.53 and 244,468,983.15 is: 366,703,474.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,427,234.35 : 401,140,851.53 = 244,468,983.15 : x
  2. Step 2: Convert to fraction form
    267,427,234.35/401,140,851.53 = 244,468,983.15/x
  3. Step 3: Cross multiply
    267,427,234.35x = 401,140,851.53 × 244,468,983.15
  4. Step 4: Simplify right side
    267,427,234.35x = 98,066,496,072,241,872
  5. Step 5: Solve for x
    x = 98,066,496,072,241,872/267,427,234.35
  6. Step 6: Final answer
    x = 366,703,474.73

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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.