Home / 41,556,844.80-62,280,908.10-22,346,236.80

Finding the Fourth Proportional to 41,556,844.80, 62,280,908.10 and 22,346,236.80

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Solution

The fourth proportional to 41,556,844.80, 62,280,908.10 and 22,346,236.80 is: 33,490,124.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,556,844.80 : 62,280,908.10 = 22,346,236.80 : x
  2. Step 2: Convert to fraction form
    41,556,844.80/62,280,908.10 = 22,346,236.80/x
  3. Step 3: Cross multiply
    41,556,844.80x = 62,280,908.10 × 22,346,236.80
  4. Step 4: Simplify right side
    41,556,844.80x = 1,391,743,920,521,638.25
  5. Step 5: Solve for x
    x = 1,391,743,920,521,638.25/41,556,844.80
  6. Step 6: Final answer
    x = 33,490,124.85

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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.