Home / 36,704,220.90-55,056,136.94-9,410,460.90

Finding the Fourth Proportional to 36,704,220.90, 55,056,136.94 and 9,410,460.90

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Solution

The fourth proportional to 36,704,220.90, 55,056,136.94 and 9,410,460.90 is: 14,115,641.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,704,220.90 : 55,056,136.94 = 9,410,460.90 : x
  2. Step 2: Convert to fraction form
    36,704,220.90/55,056,136.94 = 9,410,460.90/x
  3. Step 3: Cross multiply
    36,704,220.90x = 55,056,136.94 × 9,410,460.90
  4. Step 4: Simplify right side
    36,704,220.90x = 518,103,623,978,915.62
  5. Step 5: Solve for x
    x = 518,103,623,978,915.62/36,704,220.90
  6. Step 6: Final answer
    x = 14,115,641.51

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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.