Home / 16,640,183-24,960,274.50-4,032,695

Finding the Fourth Proportional to 16,640,183, 24,960,274.50 and 4,032,695

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Solution

The fourth proportional to 16,640,183, 24,960,274.50 and 4,032,695 is: 6,049,042.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,640,183 : 24,960,274.50 = 4,032,695 : x
  2. Step 2: Convert to fraction form
    16,640,183/24,960,274.50 = 4,032,695/x
  3. Step 3: Cross multiply
    16,640,183x = 24,960,274.50 × 4,032,695
  4. Step 4: Simplify right side
    16,640,183x = 100,657,174,174,777.50
  5. Step 5: Solve for x
    x = 100,657,174,174,777.50/16,640,183
  6. Step 6: Final answer
    x = 6,049,042.50

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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.