Home / 16,185,370.68-22,335,550.88-8,843,046.30

Finding the Fourth Proportional to 16,185,370.68, 22,335,550.88 and 8,843,046.30

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Solution

The fourth proportional to 16,185,370.68, 22,335,550.88 and 8,843,046.30 is: 12,203,261.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,185,370.68 : 22,335,550.88 = 8,843,046.30 : x
  2. Step 2: Convert to fraction form
    16,185,370.68/22,335,550.88 = 8,843,046.30/x
  3. Step 3: Cross multiply
    16,185,370.68x = 22,335,550.88 × 8,843,046.30
  4. Step 4: Simplify right side
    16,185,370.68x = 197,514,310,523,630.53
  5. Step 5: Solve for x
    x = 197,514,310,523,630.53/16,185,370.68
  6. Step 6: Final answer
    x = 12,203,261.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.