Home / 45,668,157.89-62,961,092.37-36,280,098

Finding the Fourth Proportional to 45,668,157.89, 62,961,092.37 and 36,280,098

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Solution

The fourth proportional to 45,668,157.89, 62,961,092.37 and 36,280,098 is: 50,018,102.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,668,157.89 : 62,961,092.37 = 36,280,098 : x
  2. Step 2: Convert to fraction form
    45,668,157.89/62,961,092.37 = 36,280,098/x
  3. Step 3: Cross multiply
    45,668,157.89x = 62,961,092.37 × 36,280,098
  4. Step 4: Simplify right side
    45,668,157.89x = 2,284,234,601,370,652
  5. Step 5: Solve for x
    x = 2,284,234,601,370,652/45,668,157.89
  6. Step 6: Final answer
    x = 50,018,102.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.