Home / 33,307,067.70-49,960,601.55-16,300,955.70

Finding the Fourth Proportional to 33,307,067.70, 49,960,601.55 and 16,300,955.70

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Solution

The fourth proportional to 33,307,067.70, 49,960,601.55 and 16,300,955.70 is: 24,451,433.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,307,067.70 : 49,960,601.55 = 16,300,955.70 : x
  2. Step 2: Convert to fraction form
    33,307,067.70/49,960,601.55 = 16,300,955.70/x
  3. Step 3: Cross multiply
    33,307,067.70x = 49,960,601.55 × 16,300,955.70
  4. Step 4: Simplify right side
    33,307,067.70x = 814,405,552,611,901.25
  5. Step 5: Solve for x
    x = 814,405,552,611,901.25/33,307,067.70
  6. Step 6: Final answer
    x = 24,451,433.55

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1.5x scale

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.