Home / 11,044,511.30-16,566,766.95-2,958,734.90

Finding the Fourth Proportional to 11,044,511.30, 16,566,766.95 and 2,958,734.90

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Solution

The fourth proportional to 11,044,511.30, 16,566,766.95 and 2,958,734.90 is: 4,438,102.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,044,511.30 : 16,566,766.95 = 2,958,734.90 : x
  2. Step 2: Convert to fraction form
    11,044,511.30/16,566,766.95 = 2,958,734.90/x
  3. Step 3: Cross multiply
    11,044,511.30x = 16,566,766.95 × 2,958,734.90
  4. Step 4: Simplify right side
    11,044,511.30x = 49,016,671,555,131.55
  5. Step 5: Solve for x
    x = 49,016,671,555,131.55/11,044,511.30
  6. Step 6: Final answer
    x = 4,438,102.35

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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.