Home / 11,677,854.96-17,514,880.56-4,103,052.48

Finding the Fourth Proportional to 11,677,854.96, 17,514,880.56 and 4,103,052.48

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Solution

The fourth proportional to 11,677,854.96, 17,514,880.56 and 4,103,052.48 is: 6,153,910.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,677,854.96 : 17,514,880.56 = 4,103,052.48 : x
  2. Step 2: Convert to fraction form
    11,677,854.96/17,514,880.56 = 4,103,052.48/x
  3. Step 3: Cross multiply
    11,677,854.96x = 17,514,880.56 × 4,103,052.48
  4. Step 4: Simplify right side
    11,677,854.96x = 71,864,474,118,611.78
  5. Step 5: Solve for x
    x = 71,864,474,118,611.78/11,677,854.96
  6. Step 6: Final answer
    x = 6,153,910.49

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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.