Home / 29,951,174.46-44,932,360.89-12,001,678.14

Finding the Fourth Proportional to 29,951,174.46, 44,932,360.89 and 12,001,678.14

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Solution

The fourth proportional to 29,951,174.46, 44,932,360.89 and 12,001,678.14 is: 18,004,760.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,951,174.46 : 44,932,360.89 = 12,001,678.14 : x
  2. Step 2: Convert to fraction form
    29,951,174.46/44,932,360.89 = 12,001,678.14/x
  3. Step 3: Cross multiply
    29,951,174.46x = 44,932,360.89 × 12,001,678.14
  4. Step 4: Simplify right side
    29,951,174.46x = 539,263,733,472,104
  5. Step 5: Solve for x
    x = 539,263,733,472,104/29,951,174.46
  6. Step 6: Final answer
    x = 18,004,760.85

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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.