Home / 3,694,385,816.40-5,544,714,007.80-1,514,916,094.80

Finding the Fourth Proportional to 3,694,385,816.40, 5,544,714,007.80 and 1,514,916,094.80

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Solution

The fourth proportional to 3,694,385,816.40, 5,544,714,007.80 and 1,514,916,094.80 is: 2,273,659,793.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,385,816.40 : 5,544,714,007.80 = 1,514,916,094.80 : x
  2. Step 2: Convert to fraction form
    3,694,385,816.40/5,544,714,007.80 = 1,514,916,094.80/x
  3. Step 3: Cross multiply
    3,694,385,816.40x = 5,544,714,007.80 × 1,514,916,094.80
  4. Step 4: Simplify right side
    3,694,385,816.40x = 8,399,776,491,479,232,512
  5. Step 5: Solve for x
    x = 8,399,776,491,479,232,512/3,694,385,816.40
  6. Step 6: Final answer
    x = 2,273,659,793.24

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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.