Home / 22,186,611.88-33,283,493.85-6,833,894.38

Finding the Fourth Proportional to 22,186,611.88, 33,283,493.85 and 6,833,894.38

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Solution

The fourth proportional to 22,186,611.88, 33,283,493.85 and 6,833,894.38 is: 10,251,943.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,186,611.88 : 33,283,493.85 = 6,833,894.38 : x
  2. Step 2: Convert to fraction form
    22,186,611.88/33,283,493.85 = 6,833,894.38/x
  3. Step 3: Cross multiply
    22,186,611.88x = 33,283,493.85 × 6,833,894.38
  4. Step 4: Simplify right side
    22,186,611.88x = 227,455,881,568,279.56
  5. Step 5: Solve for x
    x = 227,455,881,568,279.56/22,186,611.88
  6. Step 6: Final answer
    x = 10,251,943.05

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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.