Home / 47,210,267.73-65,148,641.60-27,096,576.33

Finding the Fourth Proportional to 47,210,267.73, 65,148,641.60 and 27,096,576.33

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Solution

The fourth proportional to 47,210,267.73, 65,148,641.60 and 27,096,576.33 is: 37,392,398.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,210,267.73 : 65,148,641.60 = 27,096,576.33 : x
  2. Step 2: Convert to fraction form
    47,210,267.73/65,148,641.60 = 27,096,576.33/x
  3. Step 3: Cross multiply
    47,210,267.73x = 65,148,641.60 × 27,096,576.33
  4. Step 4: Simplify right side
    47,210,267.73x = 1,765,305,140,171,456
  5. Step 5: Solve for x
    x = 1,765,305,140,171,456/47,210,267.73
  6. Step 6: Final answer
    x = 37,392,398.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.