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Finding the Fourth Proportional to 16,640,136, 24,960,204 and 4,032,648

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Solution

The fourth proportional to 16,640,136, 24,960,204 and 4,032,648 is: 6,048,972

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,640,136 : 24,960,204 = 4,032,648 : x
  2. Step 2: Convert to fraction form
    16,640,136/24,960,204 = 4,032,648/x
  3. Step 3: Cross multiply
    16,640,136x = 24,960,204 × 4,032,648
  4. Step 4: Simplify right side
    16,640,136x = 100,655,716,740,192
  5. Step 5: Solve for x
    x = 100,655,716,740,192/16,640,136
  6. Step 6: Final answer
    x = 6,048,972

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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.