Home / 41,449,110.10-62,173,665.15-13,082,262.10

Finding the Fourth Proportional to 41,449,110.10, 62,173,665.15 and 13,082,262.10

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Solution

The fourth proportional to 41,449,110.10, 62,173,665.15 and 13,082,262.10 is: 19,623,393.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,449,110.10 : 62,173,665.15 = 13,082,262.10 : x
  2. Step 2: Convert to fraction form
    41,449,110.10/62,173,665.15 = 13,082,262.10/x
  3. Step 3: Cross multiply
    41,449,110.10x = 62,173,665.15 × 13,082,262.10
  4. Step 4: Simplify right side
    41,449,110.10x = 813,372,183,209,935.75
  5. Step 5: Solve for x
    x = 813,372,183,209,935.75/41,449,110.10
  6. Step 6: Final answer
    x = 19,623,393.15

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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.