Home / 33,222,225.60-49,824,007.20-10,510,084.80

Finding the Fourth Proportional to 33,222,225.60, 49,824,007.20 and 10,510,084.80

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Solution

The fourth proportional to 33,222,225.60, 49,824,007.20 and 10,510,084.80 is: 15,762,175.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,222,225.60 : 49,824,007.20 = 10,510,084.80 : x
  2. Step 2: Convert to fraction form
    33,222,225.60/49,824,007.20 = 10,510,084.80/x
  3. Step 3: Cross multiply
    33,222,225.60x = 49,824,007.20 × 10,510,084.80
  4. Step 4: Simplify right side
    33,222,225.60x = 523,654,540,747,810.62
  5. Step 5: Solve for x
    x = 523,654,540,747,810.62/33,222,225.60
  6. Step 6: Final answer
    x = 15,762,175.21

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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.