Home / 24,509,930.70-36,764,896.05-7,470,576.30

Finding the Fourth Proportional to 24,509,930.70, 36,764,896.05 and 7,470,576.30

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Solution

The fourth proportional to 24,509,930.70, 36,764,896.05 and 7,470,576.30 is: 11,205,864.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,509,930.70 : 36,764,896.05 = 7,470,576.30 : x
  2. Step 2: Convert to fraction form
    24,509,930.70/36,764,896.05 = 7,470,576.30/x
  3. Step 3: Cross multiply
    24,509,930.70x = 36,764,896.05 × 7,470,576.30
  4. Step 4: Simplify right side
    24,509,930.70x = 274,654,961,103,093.59
  5. Step 5: Solve for x
    x = 274,654,961,103,093.59/24,509,930.70
  6. Step 6: Final answer
    x = 11,205,864.45

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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.