Home / 11,170,601,885.44-16,750,860,437.04-3,200,947,230.16

Finding the Fourth Proportional to 11,170,601,885.44, 16,750,860,437.04 and 3,200,947,230.16

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Solution

The fourth proportional to 11,170,601,885.44, 16,750,860,437.04 and 3,200,947,230.16 is: 4,799,975,942.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,170,601,885.44 : 16,750,860,437.04 = 3,200,947,230.16 : x
  2. Step 2: Convert to fraction form
    11,170,601,885.44/16,750,860,437.04 = 3,200,947,230.16/x
  3. Step 3: Cross multiply
    11,170,601,885.44x = 16,750,860,437.04 × 3,200,947,230.16
  4. Step 4: Simplify right side
    11,170,601,885.44x = 53,618,620,318,739,914,752
  5. Step 5: Solve for x
    x = 53,618,620,318,739,914,752/11,170,601,885.44
  6. Step 6: Final answer
    x = 4,799,975,942.98

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1.5x scale

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.