Home / 29,586,678.30-44,348,524.65-11,383,839.90

Finding the Fourth Proportional to 29,586,678.30, 44,348,524.65 and 11,383,839.90

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Solution

The fourth proportional to 29,586,678.30, 44,348,524.65 and 11,383,839.90 is: 17,063,642.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,586,678.30 : 44,348,524.65 = 11,383,839.90 : x
  2. Step 2: Convert to fraction form
    29,586,678.30/44,348,524.65 = 11,383,839.90/x
  3. Step 3: Cross multiply
    29,586,678.30x = 44,348,524.65 × 11,383,839.90
  4. Step 4: Simplify right side
    29,586,678.30x = 504,856,504,416,803.56
  5. Step 5: Solve for x
    x = 504,856,504,416,803.56/29,586,678.30
  6. Step 6: Final answer
    x = 17,063,642.61

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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.