Home / 22,232,594.34-33,342,891.84-7,853,769.18

Finding the Fourth Proportional to 22,232,594.34, 33,342,891.84 and 7,853,769.18

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Solution

The fourth proportional to 22,232,594.34, 33,342,891.84 and 7,853,769.18 is: 11,778,534.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,232,594.34 : 33,342,891.84 = 7,853,769.18 : x
  2. Step 2: Convert to fraction form
    22,232,594.34/33,342,891.84 = 7,853,769.18/x
  3. Step 3: Cross multiply
    22,232,594.34x = 33,342,891.84 × 7,853,769.18
  4. Step 4: Simplify right side
    22,232,594.34x = 261,867,376,305,065.47
  5. Step 5: Solve for x
    x = 261,867,376,305,065.47/22,232,594.34
  6. Step 6: Final answer
    x = 11,778,534.36

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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.