Home / 36,403,676.10-54,605,514.15-10,495,927.35

Finding the Fourth Proportional to 36,403,676.10, 54,605,514.15 and 10,495,927.35

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Solution

The fourth proportional to 36,403,676.10, 54,605,514.15 and 10,495,927.35 is: 15,743,891.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,403,676.10 : 54,605,514.15 = 10,495,927.35 : x
  2. Step 2: Convert to fraction form
    36,403,676.10/54,605,514.15 = 10,495,927.35/x
  3. Step 3: Cross multiply
    36,403,676.10x = 54,605,514.15 × 10,495,927.35
  4. Step 4: Simplify right side
    36,403,676.10x = 573,135,509,427,797
  5. Step 5: Solve for x
    x = 573,135,509,427,797/36,403,676.10
  6. Step 6: Final answer
    x = 15,743,891.03

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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.