Home / 133,469,363.10-187,125,846.90-133,469,363.10

Finding the Fourth Proportional to 133,469,363.10, 187,125,846.90 and 133,469,363.10

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Solution

The fourth proportional to 133,469,363.10, 187,125,846.90 and 133,469,363.10 is: 187,125,846.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,469,363.10 : 187,125,846.90 = 133,469,363.10 : x
  2. Step 2: Convert to fraction form
    133,469,363.10/187,125,846.90 = 133,469,363.10/x
  3. Step 3: Cross multiply
    133,469,363.10x = 187,125,846.90 × 133,469,363.10
  4. Step 4: Simplify right side
    133,469,363.10x = 24,975,567,605,291,108
  5. Step 5: Solve for x
    x = 24,975,567,605,291,108/133,469,363.10
  6. Step 6: Final answer
    x = 187,125,846.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.