Home / 4,035,388,185.50-5,568,838,084.32-2,251,241,644.59

Finding the Fourth Proportional to 4,035,388,185.50, 5,568,838,084.32 and 2,251,241,644.59

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Solution

The fourth proportional to 4,035,388,185.50, 5,568,838,084.32 and 2,251,241,644.59 is: 3,106,714,801.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,388,185.50 : 5,568,838,084.32 = 2,251,241,644.59 : x
  2. Step 2: Convert to fraction form
    4,035,388,185.50/5,568,838,084.32 = 2,251,241,644.59/x
  3. Step 3: Cross multiply
    4,035,388,185.50x = 5,568,838,084.32 × 2,251,241,644.59
  4. Step 4: Simplify right side
    4,035,388,185.50x = 12,536,800,207,399,981,056
  5. Step 5: Solve for x
    x = 12,536,800,207,399,981,056/4,035,388,185.50
  6. Step 6: Final answer
    x = 3,106,714,801.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.