Home / 29,659,020.31-44,493,329.09-9,183,927.79

Finding the Fourth Proportional to 29,659,020.31, 44,493,329.09 and 9,183,927.79

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Solution

The fourth proportional to 29,659,020.31, 44,493,329.09 and 9,183,927.79 is: 13,777,377.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,659,020.31 : 44,493,329.09 = 9,183,927.79 : x
  2. Step 2: Convert to fraction form
    29,659,020.31/44,493,329.09 = 9,183,927.79/x
  3. Step 3: Cross multiply
    29,659,020.31x = 44,493,329.09 × 9,183,927.79
  4. Step 4: Simplify right side
    29,659,020.31x = 408,623,521,499,266.38
  5. Step 5: Solve for x
    x = 408,623,521,499,266.38/29,659,020.31
  6. Step 6: Final answer
    x = 13,777,377.58

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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.