Home / 32,050,944.56-44,231,126.94-19,667,879.61

Finding the Fourth Proportional to 32,050,944.56, 44,231,126.94 and 19,667,879.61

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Solution

The fourth proportional to 32,050,944.56, 44,231,126.94 and 19,667,879.61 is: 27,142,179.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,050,944.56 : 44,231,126.94 = 19,667,879.61 : x
  2. Step 2: Convert to fraction form
    32,050,944.56/44,231,126.94 = 19,667,879.61/x
  3. Step 3: Cross multiply
    32,050,944.56x = 44,231,126.94 × 19,667,879.61
  4. Step 4: Simplify right side
    32,050,944.56x = 869,932,479,670,547.62
  5. Step 5: Solve for x
    x = 869,932,479,670,547.62/32,050,944.56
  6. Step 6: Final answer
    x = 27,142,179.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.