Home / 29,956,112.04-44,965,181.34-18,449,867.64

Finding the Fourth Proportional to 29,956,112.04, 44,965,181.34 and 18,449,867.64

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Solution

The fourth proportional to 29,956,112.04, 44,965,181.34 and 18,449,867.64 is: 27,693,902.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,956,112.04 : 44,965,181.34 = 18,449,867.64 : x
  2. Step 2: Convert to fraction form
    29,956,112.04/44,965,181.34 = 18,449,867.64/x
  3. Step 3: Cross multiply
    29,956,112.04x = 44,965,181.34 × 18,449,867.64
  4. Step 4: Simplify right side
    29,956,112.04x = 829,601,644,131,597.88
  5. Step 5: Solve for x
    x = 829,601,644,131,597.88/29,956,112.04
  6. Step 6: Final answer
    x = 27,693,902.43

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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.