Home / 33,185,932.20-49,778,898.30-29,784,709.80

Finding the Fourth Proportional to 33,185,932.20, 49,778,898.30 and 29,784,709.80

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Solution

The fourth proportional to 33,185,932.20, 49,778,898.30 and 29,784,709.80 is: 44,677,064.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,185,932.20 : 49,778,898.30 = 29,784,709.80 : x
  2. Step 2: Convert to fraction form
    33,185,932.20/49,778,898.30 = 29,784,709.80/x
  3. Step 3: Cross multiply
    33,185,932.20x = 49,778,898.30 × 29,784,709.80
  4. Step 4: Simplify right side
    33,185,932.20x = 1,482,650,040,029,213.25
  5. Step 5: Solve for x
    x = 1,482,650,040,029,213.25/33,185,932.20
  6. Step 6: Final answer
    x = 44,677,064.70

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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.