Home / 24,948,540.80-37,422,811.20-14,198,998.40

Finding the Fourth Proportional to 24,948,540.80, 37,422,811.20 and 14,198,998.40

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Solution

The fourth proportional to 24,948,540.80, 37,422,811.20 and 14,198,998.40 is: 21,298,497.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,540.80 : 37,422,811.20 = 14,198,998.40 : x
  2. Step 2: Convert to fraction form
    24,948,540.80/37,422,811.20 = 14,198,998.40/x
  3. Step 3: Cross multiply
    24,948,540.80x = 37,422,811.20 × 14,198,998.40
  4. Step 4: Simplify right side
    24,948,540.80x = 531,366,436,352,302.12
  5. Step 5: Solve for x
    x = 531,366,436,352,302.12/24,948,540.80
  6. Step 6: Final answer
    x = 21,298,497.60

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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.