Home / 16,371,131.52-24,552,508.48-4,853,905.68

Finding the Fourth Proportional to 16,371,131.52, 24,552,508.48 and 4,853,905.68

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Solution

The fourth proportional to 16,371,131.52, 24,552,508.48 and 4,853,905.68 is: 7,279,616.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,371,131.52 : 24,552,508.48 = 4,853,905.68 : x
  2. Step 2: Convert to fraction form
    16,371,131.52/24,552,508.48 = 4,853,905.68/x
  3. Step 3: Cross multiply
    16,371,131.52x = 24,552,508.48 × 4,853,905.68
  4. Step 4: Simplify right side
    16,371,131.52x = 119,175,560,369,320.16
  5. Step 5: Solve for x
    x = 119,175,560,369,320.16/16,371,131.52
  6. Step 6: Final answer
    x = 7,279,616.58

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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.