Home / 22,214,947.73-33,323,883.66-5,820,633.59

Finding the Fourth Proportional to 22,214,947.73, 33,323,883.66 and 5,820,633.59

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Solution

The fourth proportional to 22,214,947.73, 33,323,883.66 and 5,820,633.59 is: 8,731,333.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,214,947.73 : 33,323,883.66 = 5,820,633.59 : x
  2. Step 2: Convert to fraction form
    22,214,947.73/33,323,883.66 = 5,820,633.59/x
  3. Step 3: Cross multiply
    22,214,947.73x = 33,323,883.66 × 5,820,633.59
  4. Step 4: Simplify right side
    22,214,947.73x = 193,966,116,414,028.72
  5. Step 5: Solve for x
    x = 193,966,116,414,028.72/22,214,947.73
  6. Step 6: Final answer
    x = 8,731,333.46

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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.