Home / 25,854,546.44-38,769,896.46-7,652,232.92

Finding the Fourth Proportional to 25,854,546.44, 38,769,896.46 and 7,652,232.92

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Solution

The fourth proportional to 25,854,546.44, 38,769,896.46 and 7,652,232.92 is: 11,474,820.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,854,546.44 : 38,769,896.46 = 7,652,232.92 : x
  2. Step 2: Convert to fraction form
    25,854,546.44/38,769,896.46 = 7,652,232.92/x
  3. Step 3: Cross multiply
    25,854,546.44x = 38,769,896.46 × 7,652,232.92
  4. Step 4: Simplify right side
    25,854,546.44x = 296,676,277,996,203.44
  5. Step 5: Solve for x
    x = 296,676,277,996,203.44/25,854,546.44
  6. Step 6: Final answer
    x = 11,474,820.44

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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.