Home / 33,923,582.24-50,756,969-20,097,966.56

Finding the Fourth Proportional to 33,923,582.24, 50,756,969 and 20,097,966.56

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Solution

The fourth proportional to 33,923,582.24, 50,756,969 and 20,097,966.56 is: 30,070,876.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,923,582.24 : 50,756,969 = 20,097,966.56 : x
  2. Step 2: Convert to fraction form
    33,923,582.24/50,756,969 = 20,097,966.56/x
  3. Step 3: Cross multiply
    33,923,582.24x = 50,756,969 × 20,097,966.56
  4. Step 4: Simplify right side
    33,923,582.24x = 1,020,111,865,648,956.62
  5. Step 5: Solve for x
    x = 1,020,111,865,648,956.62/33,923,582.24
  6. Step 6: Final answer
    x = 30,070,876.90

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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.