Home / 41,770,815.40-62,656,223.10-23,821,733.80

Finding the Fourth Proportional to 41,770,815.40, 62,656,223.10 and 23,821,733.80

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Solution

The fourth proportional to 41,770,815.40, 62,656,223.10 and 23,821,733.80 is: 35,732,600.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,770,815.40 : 62,656,223.10 = 23,821,733.80 : x
  2. Step 2: Convert to fraction form
    41,770,815.40/62,656,223.10 = 23,821,733.80/x
  3. Step 3: Cross multiply
    41,770,815.40x = 62,656,223.10 × 23,821,733.80
  4. Step 4: Simplify right side
    41,770,815.40x = 1,492,579,867,601,610.75
  5. Step 5: Solve for x
    x = 1,492,579,867,601,610.75/41,770,815.40
  6. Step 6: Final answer
    x = 35,732,600.70

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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.