Home / 10,693,311.54-16,040,909.88-3,017,023.62

Finding the Fourth Proportional to 10,693,311.54, 16,040,909.88 and 3,017,023.62

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Solution

The fourth proportional to 10,693,311.54, 16,040,909.88 and 3,017,023.62 is: 4,525,801.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,311.54 : 16,040,909.88 = 3,017,023.62 : x
  2. Step 2: Convert to fraction form
    10,693,311.54/16,040,909.88 = 3,017,023.62/x
  3. Step 3: Cross multiply
    10,693,311.54x = 16,040,909.88 × 3,017,023.62
  4. Step 4: Simplify right side
    10,693,311.54x = 48,395,803,994,251.37
  5. Step 5: Solve for x
    x = 48,395,803,994,251.37/10,693,311.54
  6. Step 6: Final answer
    x = 4,525,801.37

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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.