Home / 10,795,311.60-16,185,094.20-4,402,273.20

Finding the Fourth Proportional to 10,795,311.60, 16,185,094.20 and 4,402,273.20

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Solution

The fourth proportional to 10,795,311.60, 16,185,094.20 and 4,402,273.20 is: 6,600,199.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795,311.60 : 16,185,094.20 = 4,402,273.20 : x
  2. Step 2: Convert to fraction form
    10,795,311.60/16,185,094.20 = 4,402,273.20/x
  3. Step 3: Cross multiply
    10,795,311.60x = 16,185,094.20 × 4,402,273.20
  4. Step 4: Simplify right side
    10,795,311.60x = 71,251,206,436,135.44
  5. Step 5: Solve for x
    x = 71,251,206,436,135.44/10,795,311.60
  6. Step 6: Final answer
    x = 6,600,199.15

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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.