Home / 22,305,787.10-33,460,279.89-9,338,889.14

Finding the Fourth Proportional to 22,305,787.10, 33,460,279.89 and 9,338,889.14

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Solution

The fourth proportional to 22,305,787.10, 33,460,279.89 and 9,338,889.14 is: 14,009,003.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,305,787.10 : 33,460,279.89 = 9,338,889.14 : x
  2. Step 2: Convert to fraction form
    22,305,787.10/33,460,279.89 = 9,338,889.14/x
  3. Step 3: Cross multiply
    22,305,787.10x = 33,460,279.89 × 9,338,889.14
  4. Step 4: Simplify right side
    22,305,787.10x = 312,481,844,486,081.44
  5. Step 5: Solve for x
    x = 312,481,844,486,081.44/22,305,787.10
  6. Step 6: Final answer
    x = 14,009,003.27

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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.