Home / 49,914,244.80-74,871,367.20-33,475,003.20

Finding the Fourth Proportional to 49,914,244.80, 74,871,367.20 and 33,475,003.20

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Solution

The fourth proportional to 49,914,244.80, 74,871,367.20 and 33,475,003.20 is: 50,212,504.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,914,244.80 : 74,871,367.20 = 33,475,003.20 : x
  2. Step 2: Convert to fraction form
    49,914,244.80/74,871,367.20 = 33,475,003.20/x
  3. Step 3: Cross multiply
    49,914,244.80x = 74,871,367.20 × 33,475,003.20
  4. Step 4: Simplify right side
    49,914,244.80x = 2,506,319,256,608,375
  5. Step 5: Solve for x
    x = 2,506,319,256,608,375/49,914,244.80
  6. Step 6: Final answer
    x = 50,212,504.80

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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.