Home / 3,785,546,433.53-5,673,243,876.28-2,946,202,634.27

Finding the Fourth Proportional to 3,785,546,433.53, 5,673,243,876.28 and 2,946,202,634.27

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Solution

The fourth proportional to 3,785,546,433.53, 5,673,243,876.28 and 2,946,202,634.27 is: 4,415,353,594.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,785,546,433.53 : 5,673,243,876.28 = 2,946,202,634.27 : x
  2. Step 2: Convert to fraction form
    3,785,546,433.53/5,673,243,876.28 = 2,946,202,634.27/x
  3. Step 3: Cross multiply
    3,785,546,433.53x = 5,673,243,876.28 × 2,946,202,634.27
  4. Step 4: Simplify right side
    3,785,546,433.53x = 16,714,526,053,116,549,120
  5. Step 5: Solve for x
    x = 16,714,526,053,116,549,120/3,785,546,433.53
  6. Step 6: Final answer
    x = 4,415,353,594.69

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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.