Home / 29,489,691.23-44,234,498.73-7,924,293.25

Finding the Fourth Proportional to 29,489,691.23, 44,234,498.73 and 7,924,293.25

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Solution

The fourth proportional to 29,489,691.23, 44,234,498.73 and 7,924,293.25 is: 11,886,429.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,489,691.23 : 44,234,498.73 = 7,924,293.25 : x
  2. Step 2: Convert to fraction form
    29,489,691.23/44,234,498.73 = 7,924,293.25/x
  3. Step 3: Cross multiply
    29,489,691.23x = 44,234,498.73 × 7,924,293.25
  4. Step 4: Simplify right side
    29,489,691.23x = 350,527,139,728,849.56
  5. Step 5: Solve for x
    x = 350,527,139,728,849.56/29,489,691.23
  6. Step 6: Final answer
    x = 11,886,429.63

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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.