Home / 27,771,382.48-41,659,811.52-9,573,181.84

Finding the Fourth Proportional to 27,771,382.48, 41,659,811.52 and 9,573,181.84

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Solution

The fourth proportional to 27,771,382.48, 41,659,811.52 and 9,573,181.84 is: 14,360,716.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,771,382.48 : 41,659,811.52 = 9,573,181.84 : x
  2. Step 2: Convert to fraction form
    27,771,382.48/41,659,811.52 = 9,573,181.84/x
  3. Step 3: Cross multiply
    27,771,382.48x = 41,659,811.52 × 9,573,181.84
  4. Step 4: Simplify right side
    27,771,382.48x = 398,816,951,101,086.81
  5. Step 5: Solve for x
    x = 398,816,951,101,086.81/27,771,382.48
  6. Step 6: Final answer
    x = 14,360,716.52

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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.