Home / 29,039,892.39-43,586,771.49-14,673,049.56

Finding the Fourth Proportional to 29,039,892.39, 43,586,771.49 and 14,673,049.56

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Solution

The fourth proportional to 29,039,892.39, 43,586,771.49 and 14,673,049.56 is: 22,023,182.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,039,892.39 : 43,586,771.49 = 14,673,049.56 : x
  2. Step 2: Convert to fraction form
    29,039,892.39/43,586,771.49 = 14,673,049.56/x
  3. Step 3: Cross multiply
    29,039,892.39x = 43,586,771.49 × 14,673,049.56
  4. Step 4: Simplify right side
    29,039,892.39x = 639,550,858,233,165.12
  5. Step 5: Solve for x
    x = 639,550,858,233,165.12/29,039,892.39
  6. Step 6: Final answer
    x = 22,023,182.79

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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.