Home / 22,341,702.88-33,512,556.21-7,195,634.38

Finding the Fourth Proportional to 22,341,702.88, 33,512,556.21 and 7,195,634.38

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Solution

The fourth proportional to 22,341,702.88, 33,512,556.21 and 7,195,634.38 is: 10,793,452.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,341,702.88 : 33,512,556.21 = 7,195,634.38 : x
  2. Step 2: Convert to fraction form
    22,341,702.88/33,512,556.21 = 7,195,634.38/x
  3. Step 3: Cross multiply
    22,341,702.88x = 33,512,556.21 × 7,195,634.38
  4. Step 4: Simplify right side
    22,341,702.88x = 241,144,101,626,358.50
  5. Step 5: Solve for x
    x = 241,144,101,626,358.50/22,341,702.88
  6. Step 6: Final answer
    x = 10,793,452.18

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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.