Home / 29,114,136.10-43,671,204.15-13,960,267.30

Finding the Fourth Proportional to 29,114,136.10, 43,671,204.15 and 13,960,267.30

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Solution

The fourth proportional to 29,114,136.10, 43,671,204.15 and 13,960,267.30 is: 20,940,400.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,114,136.10 : 43,671,204.15 = 13,960,267.30 : x
  2. Step 2: Convert to fraction form
    29,114,136.10/43,671,204.15 = 13,960,267.30/x
  3. Step 3: Cross multiply
    29,114,136.10x = 43,671,204.15 × 13,960,267.30
  4. Step 4: Simplify right side
    29,114,136.10x = 609,661,683,246,869.25
  5. Step 5: Solve for x
    x = 609,661,683,246,869.25/29,114,136.10
  6. Step 6: Final answer
    x = 20,940,400.95

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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.