Home / 33,577,230.30-50,365,845.45-10,860,423.90

Finding the Fourth Proportional to 33,577,230.30, 50,365,845.45 and 10,860,423.90

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Solution

The fourth proportional to 33,577,230.30, 50,365,845.45 and 10,860,423.90 is: 16,290,635.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,577,230.30 : 50,365,845.45 = 10,860,423.90 : x
  2. Step 2: Convert to fraction form
    33,577,230.30/50,365,845.45 = 10,860,423.90/x
  3. Step 3: Cross multiply
    33,577,230.30x = 50,365,845.45 × 10,860,423.90
  4. Step 4: Simplify right side
    33,577,230.30x = 546,994,431,668,886.31
  5. Step 5: Solve for x
    x = 546,994,431,668,886.31/33,577,230.30
  6. Step 6: Final answer
    x = 16,290,635.85

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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.