Home / 11,167,433.73-16,736,668.16-5,014,872.41

Finding the Fourth Proportional to 11,167,433.73, 16,736,668.16 and 5,014,872.41

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Solution

The fourth proportional to 11,167,433.73, 16,736,668.16 and 5,014,872.41 is: 7,515,805.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,167,433.73 : 16,736,668.16 = 5,014,872.41 : x
  2. Step 2: Convert to fraction form
    11,167,433.73/16,736,668.16 = 5,014,872.41/x
  3. Step 3: Cross multiply
    11,167,433.73x = 16,736,668.16 × 5,014,872.41
  4. Step 4: Simplify right side
    11,167,433.73x = 83,932,255,282,151.77
  5. Step 5: Solve for x
    x = 83,932,255,282,151.77/11,167,433.73
  6. Step 6: Final answer
    x = 7,515,805.09

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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.