Home / 33,705,015.70-50,557,523.55-16,698,903.70

Finding the Fourth Proportional to 33,705,015.70, 50,557,523.55 and 16,698,903.70

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Solution

The fourth proportional to 33,705,015.70, 50,557,523.55 and 16,698,903.70 is: 25,048,355.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705,015.70 : 50,557,523.55 = 16,698,903.70 : x
  2. Step 2: Convert to fraction form
    33,705,015.70/50,557,523.55 = 16,698,903.70/x
  3. Step 3: Cross multiply
    33,705,015.70x = 50,557,523.55 × 16,698,903.70
  4. Step 4: Simplify right side
    33,705,015.70x = 844,255,217,071,932
  5. Step 5: Solve for x
    x = 844,255,217,071,932/33,705,015.70
  6. Step 6: Final answer
    x = 25,048,355.55

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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.