Home / 3,066,540,662.55-4,599,810,993.83-2,331,876,624.15

Finding the Fourth Proportional to 3,066,540,662.55, 4,599,810,993.83 and 2,331,876,624.15

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Solution

The fourth proportional to 3,066,540,662.55, 4,599,810,993.83 and 2,331,876,624.15 is: 3,497,814,936.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,540,662.55 : 4,599,810,993.83 = 2,331,876,624.15 : x
  2. Step 2: Convert to fraction form
    3,066,540,662.55/4,599,810,993.83 = 2,331,876,624.15/x
  3. Step 3: Cross multiply
    3,066,540,662.55x = 4,599,810,993.83 × 2,331,876,624.15
  4. Step 4: Simplify right side
    3,066,540,662.55x = 10,726,191,732,008,697,856
  5. Step 5: Solve for x
    x = 10,726,191,732,008,697,856/3,066,540,662.55
  6. Step 6: Final answer
    x = 3,497,814,936.23

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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.