Home / 22,103,654.10-33,171,227.55-9,333,323.70

Finding the Fourth Proportional to 22,103,654.10, 33,171,227.55 and 9,333,323.70

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Solution

The fourth proportional to 22,103,654.10, 33,171,227.55 and 9,333,323.70 is: 14,006,634.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,103,654.10 : 33,171,227.55 = 9,333,323.70 : x
  2. Step 2: Convert to fraction form
    22,103,654.10/33,171,227.55 = 9,333,323.70/x
  3. Step 3: Cross multiply
    22,103,654.10x = 33,171,227.55 × 9,333,323.70
  4. Step 4: Simplify right side
    22,103,654.10x = 309,597,804,250,507.94
  5. Step 5: Solve for x
    x = 309,597,804,250,507.94/22,103,654.10
  6. Step 6: Final answer
    x = 14,006,634.51

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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.