Home / 33,473,168.20-50,186,132.70-15,286,076.20

Finding the Fourth Proportional to 33,473,168.20, 50,186,132.70 and 15,286,076.20

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Solution

The fourth proportional to 33,473,168.20, 50,186,132.70 and 15,286,076.20 is: 22,918,328.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,473,168.20 : 50,186,132.70 = 15,286,076.20 : x
  2. Step 2: Convert to fraction form
    33,473,168.20/50,186,132.70 = 15,286,076.20/x
  3. Step 3: Cross multiply
    33,473,168.20x = 50,186,132.70 × 15,286,076.20
  4. Step 4: Simplify right side
    33,473,168.20x = 767,149,048,635,511.75
  5. Step 5: Solve for x
    x = 767,149,048,635,511.75/33,473,168.20
  6. Step 6: Final answer
    x = 22,918,328.02

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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.