Home / 25,990,909.58-38,930,311.82-24,462,885.48

Finding the Fourth Proportional to 25,990,909.58, 38,930,311.82 and 24,462,885.48

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Solution

The fourth proportional to 25,990,909.58, 38,930,311.82 and 24,462,885.48 is: 36,641,571.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,990,909.58 : 38,930,311.82 = 24,462,885.48 : x
  2. Step 2: Convert to fraction form
    25,990,909.58/38,930,311.82 = 24,462,885.48/x
  3. Step 3: Cross multiply
    25,990,909.58x = 38,930,311.82 × 24,462,885.48
  4. Step 4: Simplify right side
    25,990,909.58x = 952,347,759,631,035.88
  5. Step 5: Solve for x
    x = 952,347,759,631,035.88/25,990,909.58
  6. Step 6: Final answer
    x = 36,641,571.04

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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.