Home / 33,376,723.60-50,007,024.60-15,388,934.80

Finding the Fourth Proportional to 33,376,723.60, 50,007,024.60 and 15,388,934.80

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Solution

The fourth proportional to 33,376,723.60, 50,007,024.60 and 15,388,934.80 is: 23,056,632.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,376,723.60 : 50,007,024.60 = 15,388,934.80 : x
  2. Step 2: Convert to fraction form
    33,376,723.60/50,007,024.60 = 15,388,934.80/x
  3. Step 3: Cross multiply
    33,376,723.60x = 50,007,024.60 × 15,388,934.80
  4. Step 4: Simplify right side
    33,376,723.60x = 769,554,841,111,396.12
  5. Step 5: Solve for x
    x = 769,554,841,111,396.12/33,376,723.60
  6. Step 6: Final answer
    x = 23,056,632.23

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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.