Home / 33,013,003.20-49,519,504.80-24,509,947.20

Finding the Fourth Proportional to 33,013,003.20, 49,519,504.80 and 24,509,947.20

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Solution

The fourth proportional to 33,013,003.20, 49,519,504.80 and 24,509,947.20 is: 36,764,920.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,013,003.20 : 49,519,504.80 = 24,509,947.20 : x
  2. Step 2: Convert to fraction form
    33,013,003.20/49,519,504.80 = 24,509,947.20/x
  3. Step 3: Cross multiply
    33,013,003.20x = 49,519,504.80 × 24,509,947.20
  4. Step 4: Simplify right side
    33,013,003.20x = 1,213,720,448,018,146.50
  5. Step 5: Solve for x
    x = 1,213,720,448,018,146.50/33,013,003.20
  6. Step 6: Final answer
    x = 36,764,920.80

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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.