Home / 36,080,577.09-54,120,864.59-16,644,052.44

Finding the Fourth Proportional to 36,080,577.09, 54,120,864.59 and 16,644,052.44

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Solution

The fourth proportional to 36,080,577.09, 54,120,864.59 and 16,644,052.44 is: 24,966,078.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,080,577.09 : 54,120,864.59 = 16,644,052.44 : x
  2. Step 2: Convert to fraction form
    36,080,577.09/54,120,864.59 = 16,644,052.44/x
  3. Step 3: Cross multiply
    36,080,577.09x = 54,120,864.59 × 16,644,052.44
  4. Step 4: Simplify right side
    36,080,577.09x = 900,790,508,250,878.88
  5. Step 5: Solve for x
    x = 900,790,508,250,878.88/36,080,577.09
  6. Step 6: Final answer
    x = 24,966,078.18

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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.