Home / 36,451,495.98-54,705,971.60-15,995,335.42

Finding the Fourth Proportional to 36,451,495.98, 54,705,971.60 and 15,995,335.42

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Solution

The fourth proportional to 36,451,495.98, 54,705,971.60 and 15,995,335.42 is: 24,005,609.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,451,495.98 : 54,705,971.60 = 15,995,335.42 : x
  2. Step 2: Convert to fraction form
    36,451,495.98/54,705,971.60 = 15,995,335.42/x
  3. Step 3: Cross multiply
    36,451,495.98x = 54,705,971.60 × 15,995,335.42
  4. Step 4: Simplify right side
    36,451,495.98x = 875,040,365,267,382.50
  5. Step 5: Solve for x
    x = 875,040,365,267,382.50/36,451,495.98
  6. Step 6: Final answer
    x = 24,005,609.15

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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.