Home / 29,996,789.76-44,997,517.56-9,804,072.96

Finding the Fourth Proportional to 29,996,789.76, 44,997,517.56 and 9,804,072.96

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Solution

The fourth proportional to 29,996,789.76, 44,997,517.56 and 9,804,072.96 is: 14,706,871.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,996,789.76 : 44,997,517.56 = 9,804,072.96 : x
  2. Step 2: Convert to fraction form
    29,996,789.76/44,997,517.56 = 9,804,072.96/x
  3. Step 3: Cross multiply
    29,996,789.76x = 44,997,517.56 × 9,804,072.96
  4. Step 4: Simplify right side
    29,996,789.76x = 441,158,945,177,121.25
  5. Step 5: Solve for x
    x = 441,158,945,177,121.25/29,996,789.76
  6. Step 6: Final answer
    x = 14,706,871.93

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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.