Home / 41,932,575.40-62,861,465.40-16,367,638.90

Finding the Fourth Proportional to 41,932,575.40, 62,861,465.40 and 16,367,638.90

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Solution

The fourth proportional to 41,932,575.40, 62,861,465.40 and 16,367,638.90 is: 24,536,860.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,932,575.40 : 62,861,465.40 = 16,367,638.90 : x
  2. Step 2: Convert to fraction form
    41,932,575.40/62,861,465.40 = 16,367,638.90/x
  3. Step 3: Cross multiply
    41,932,575.40x = 62,861,465.40 × 16,367,638.90
  4. Step 4: Simplify right side
    41,932,575.40x = 1,028,893,766,392,044
  5. Step 5: Solve for x
    x = 1,028,893,766,392,044/41,932,575.40
  6. Step 6: Final answer
    x = 24,536,860.82

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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.