Home / 33,366,530.94-50,055,196.50-10,332,051.72

Finding the Fourth Proportional to 33,366,530.94, 50,055,196.50 and 10,332,051.72

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Solution

The fourth proportional to 33,366,530.94, 50,055,196.50 and 10,332,051.72 is: 15,499,749.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366,530.94 : 50,055,196.50 = 10,332,051.72 : x
  2. Step 2: Convert to fraction form
    33,366,530.94/50,055,196.50 = 10,332,051.72/x
  3. Step 3: Cross multiply
    33,366,530.94x = 50,055,196.50 × 10,332,051.72
  4. Step 4: Simplify right side
    33,366,530.94x = 517,172,879,092,763
  5. Step 5: Solve for x
    x = 517,172,879,092,763/33,366,530.94
  6. Step 6: Final answer
    x = 15,499,749.73

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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.