Home / 5,510,684,200.80-8,266,026,301.20-2,015,928,184.80

Finding the Fourth Proportional to 5,510,684,200.80, 8,266,026,301.20 and 2,015,928,184.80

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Solution

The fourth proportional to 5,510,684,200.80, 8,266,026,301.20 and 2,015,928,184.80 is: 3,023,892,277.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,510,684,200.80 : 8,266,026,301.20 = 2,015,928,184.80 : x
  2. Step 2: Convert to fraction form
    5,510,684,200.80/8,266,026,301.20 = 2,015,928,184.80/x
  3. Step 3: Cross multiply
    5,510,684,200.80x = 8,266,026,301.20 × 2,015,928,184.80
  4. Step 4: Simplify right side
    5,510,684,200.80x = 16,663,715,396,887,173,120
  5. Step 5: Solve for x
    x = 16,663,715,396,887,173,120/5,510,684,200.80
  6. Step 6: Final answer
    x = 3,023,892,277.20

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Double scale
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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.