Home / 41,537,191.80-62,287,125.30-15,969,703.80

Finding the Fourth Proportional to 41,537,191.80, 62,287,125.30 and 15,969,703.80

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Solution

The fourth proportional to 41,537,191.80, 62,287,125.30 and 15,969,703.80 is: 23,947,380.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,537,191.80 : 62,287,125.30 = 15,969,703.80 : x
  2. Step 2: Convert to fraction form
    41,537,191.80/62,287,125.30 = 15,969,703.80/x
  3. Step 3: Cross multiply
    41,537,191.80x = 62,287,125.30 × 15,969,703.80
  4. Step 4: Simplify right side
    41,537,191.80x = 994,706,941,594,486.12
  5. Step 5: Solve for x
    x = 994,706,941,594,486.12/41,537,191.80
  6. Step 6: Final answer
    x = 23,947,380.61

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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.