Home / 50,526,804.65-69,727,406.94-27,895,906.04

Finding the Fourth Proportional to 50,526,804.65, 69,727,406.94 and 27,895,906.04

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Solution

The fourth proportional to 50,526,804.65, 69,727,406.94 and 27,895,906.04 is: 38,496,580.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,526,804.65 : 69,727,406.94 = 27,895,906.04 : x
  2. Step 2: Convert to fraction form
    50,526,804.65/69,727,406.94 = 27,895,906.04/x
  3. Step 3: Cross multiply
    50,526,804.65x = 69,727,406.94 × 27,895,906.04
  4. Step 4: Simplify right side
    50,526,804.65x = 1,945,109,192,062,446.75
  5. Step 5: Solve for x
    x = 1,945,109,192,062,446.75/50,526,804.65
  6. Step 6: Final answer
    x = 38,496,580.29

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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.