Home / 29,586,685.80-44,348,535.90-11,383,847.40

Finding the Fourth Proportional to 29,586,685.80, 44,348,535.90 and 11,383,847.40

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Solution

The fourth proportional to 29,586,685.80, 44,348,535.90 and 11,383,847.40 is: 17,063,653.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,586,685.80 : 44,348,535.90 = 11,383,847.40 : x
  2. Step 2: Convert to fraction form
    29,586,685.80/44,348,535.90 = 11,383,847.40/x
  3. Step 3: Cross multiply
    29,586,685.80x = 44,348,535.90 × 11,383,847.40
  4. Step 4: Simplify right side
    29,586,685.80x = 504,856,965,099,021.69
  5. Step 5: Solve for x
    x = 504,856,965,099,021.69/29,586,685.80
  6. Step 6: Final answer
    x = 17,063,653.85

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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.