Home / 29,643,958.48-44,470,187.79-9,175,475.56

Finding the Fourth Proportional to 29,643,958.48, 44,470,187.79 and 9,175,475.56

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Solution

The fourth proportional to 29,643,958.48, 44,470,187.79 and 9,175,475.56 is: 13,764,528.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,643,958.48 : 44,470,187.79 = 9,175,475.56 : x
  2. Step 2: Convert to fraction form
    29,643,958.48/44,470,187.79 = 9,175,475.56/x
  3. Step 3: Cross multiply
    29,643,958.48x = 44,470,187.79 × 9,175,475.56
  4. Step 4: Simplify right side
    29,643,958.48x = 408,035,121,215,755.44
  5. Step 5: Solve for x
    x = 408,035,121,215,755.44/29,643,958.48
  6. Step 6: Final answer
    x = 13,764,528.83

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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.