Home / 33,957,055.20-50,934,496.78-14,271,611.23

Finding the Fourth Proportional to 33,957,055.20, 50,934,496.78 and 14,271,611.23

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Solution

The fourth proportional to 33,957,055.20, 50,934,496.78 and 14,271,611.23 is: 21,406,960.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,957,055.20 : 50,934,496.78 = 14,271,611.23 : x
  2. Step 2: Convert to fraction form
    33,957,055.20/50,934,496.78 = 14,271,611.23/x
  3. Step 3: Cross multiply
    33,957,055.20x = 50,934,496.78 × 14,271,611.23
  4. Step 4: Simplify right side
    33,957,055.20x = 726,917,336,321,354.38
  5. Step 5: Solve for x
    x = 726,917,336,321,354.38/33,957,055.20
  6. Step 6: Final answer
    x = 21,406,960.41

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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.