Home / 41,306,352.60-61,965,433.80-14,013,904.80

Finding the Fourth Proportional to 41,306,352.60, 61,965,433.80 and 14,013,904.80

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Solution

The fourth proportional to 41,306,352.60, 61,965,433.80 and 14,013,904.80 is: 21,022,860.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,306,352.60 : 61,965,433.80 = 14,013,904.80 : x
  2. Step 2: Convert to fraction form
    41,306,352.60/61,965,433.80 = 14,013,904.80/x
  3. Step 3: Cross multiply
    41,306,352.60x = 61,965,433.80 × 14,013,904.80
  4. Step 4: Simplify right side
    41,306,352.60x = 868,377,690,163,902.25
  5. Step 5: Solve for x
    x = 868,377,690,163,902.25/41,306,352.60
  6. Step 6: Final answer
    x = 21,022,860.54

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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.