Home / 226,670,442.30-339,438,793.05-181,320,810.30

Finding the Fourth Proportional to 226,670,442.30, 339,438,793.05 and 181,320,810.30

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Solution

The fourth proportional to 226,670,442.30, 339,438,793.05 and 181,320,810.30 is: 271,527,758.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,670,442.30 : 339,438,793.05 = 181,320,810.30 : x
  2. Step 2: Convert to fraction form
    226,670,442.30/339,438,793.05 = 181,320,810.30/x
  3. Step 3: Cross multiply
    226,670,442.30x = 339,438,793.05 × 181,320,810.30
  4. Step 4: Simplify right side
    226,670,442.30x = 61,547,317,003,080,016
  5. Step 5: Solve for x
    x = 61,547,317,003,080,016/226,670,442.30
  6. Step 6: Final answer
    x = 271,527,758.00

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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.