Home / 33,536,974.20-50,316,095.61-11,971,098.42

Finding the Fourth Proportional to 33,536,974.20, 50,316,095.61 and 11,971,098.42

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Solution

The fourth proportional to 33,536,974.20, 50,316,095.61 and 11,971,098.42 is: 17,960,443.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,536,974.20 : 50,316,095.61 = 11,971,098.42 : x
  2. Step 2: Convert to fraction form
    33,536,974.20/50,316,095.61 = 11,971,098.42/x
  3. Step 3: Cross multiply
    33,536,974.20x = 50,316,095.61 × 11,971,098.42
  4. Step 4: Simplify right side
    33,536,974.20x = 602,338,932,657,439.88
  5. Step 5: Solve for x
    x = 602,338,932,657,439.88/33,536,974.20
  6. Step 6: Final answer
    x = 17,960,443.57

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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.