Home / 4,018,518,051.20-6,016,297,951.20-3,605,269,529.60

Finding the Fourth Proportional to 4,018,518,051.20, 6,016,297,951.20 and 3,605,269,529.60

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Solution

The fourth proportional to 4,018,518,051.20, 6,016,297,951.20 and 3,605,269,529.60 is: 5,397,605,636.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018,518,051.20 : 6,016,297,951.20 = 3,605,269,529.60 : x
  2. Step 2: Convert to fraction form
    4,018,518,051.20/6,016,297,951.20 = 3,605,269,529.60/x
  3. Step 3: Cross multiply
    4,018,518,051.20x = 6,016,297,951.20 × 3,605,269,529.60
  4. Step 4: Simplify right side
    4,018,518,051.20x = 21,690,375,684,456,267,776
  5. Step 5: Solve for x
    x = 21,690,375,684,456,267,776/4,018,518,051.20
  6. Step 6: Final answer
    x = 5,397,605,636.73

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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.