Home / 11,040,629,644.58-16,566,116,052.06-5,441,514,448.19

Finding the Fourth Proportional to 11,040,629,644.58, 16,566,116,052.06 and 5,441,514,448.19

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Solution

The fourth proportional to 11,040,629,644.58, 16,566,116,052.06 and 5,441,514,448.19 is: 8,164,820,553.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,040,629,644.58 : 16,566,116,052.06 = 5,441,514,448.19 : x
  2. Step 2: Convert to fraction form
    11,040,629,644.58/16,566,116,052.06 = 5,441,514,448.19/x
  3. Step 3: Cross multiply
    11,040,629,644.58x = 16,566,116,052.06 × 5,441,514,448.19
  4. Step 4: Simplify right side
    11,040,629,644.58x = 90,144,759,847,593,951,232
  5. Step 5: Solve for x
    x = 90,144,759,847,593,951,232/11,040,629,644.58
  6. Step 6: Final answer
    x = 8,164,820,553.68

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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.