Home / 22,034,296.80-33,056,110.80-6,680,325.60

Finding the Fourth Proportional to 22,034,296.80, 33,056,110.80 and 6,680,325.60

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Solution

The fourth proportional to 22,034,296.80, 33,056,110.80 and 6,680,325.60 is: 10,021,902.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,034,296.80 : 33,056,110.80 = 6,680,325.60 : x
  2. Step 2: Convert to fraction form
    22,034,296.80/33,056,110.80 = 6,680,325.60/x
  3. Step 3: Cross multiply
    22,034,296.80x = 33,056,110.80 × 6,680,325.60
  4. Step 4: Simplify right side
    22,034,296.80x = 220,825,583,213,676.47
  5. Step 5: Solve for x
    x = 220,825,583,213,676.47/22,034,296.80
  6. Step 6: Final answer
    x = 10,021,902.91

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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.