Home / 4,631,041,000.80-6,946,561,501.20-3,933,684,120.60

Finding the Fourth Proportional to 4,631,041,000.80, 6,946,561,501.20 and 3,933,684,120.60

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Solution

The fourth proportional to 4,631,041,000.80, 6,946,561,501.20 and 3,933,684,120.60 is: 5,900,526,180.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,631,041,000.80 : 6,946,561,501.20 = 3,933,684,120.60 : x
  2. Step 2: Convert to fraction form
    4,631,041,000.80/6,946,561,501.20 = 3,933,684,120.60/x
  3. Step 3: Cross multiply
    4,631,041,000.80x = 6,946,561,501.20 × 3,933,684,120.60
  4. Step 4: Simplify right side
    4,631,041,000.80x = 27,325,578,670,041,735,168
  5. Step 5: Solve for x
    x = 27,325,578,670,041,735,168/4,631,041,000.80
  6. Step 6: Final answer
    x = 5,900,526,180.90

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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.