Home / 29,904,037.30-44,856,055.96-25,599,365.20

Finding the Fourth Proportional to 29,904,037.30, 44,856,055.96 and 25,599,365.20

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Solution

The fourth proportional to 29,904,037.30, 44,856,055.96 and 25,599,365.20 is: 38,399,047.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,037.30 : 44,856,055.96 = 25,599,365.20 : x
  2. Step 2: Convert to fraction form
    29,904,037.30/44,856,055.96 = 25,599,365.20/x
  3. Step 3: Cross multiply
    29,904,037.30x = 44,856,055.96 × 25,599,365.20
  4. Step 4: Simplify right side
    29,904,037.30x = 1,148,286,557,951,676.50
  5. Step 5: Solve for x
    x = 1,148,286,557,951,676.50/29,904,037.30
  6. Step 6: Final answer
    x = 38,399,047.81

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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.