Home / 57,552,375.58-86,389,990.72-24,779,163.62

Finding the Fourth Proportional to 57,552,375.58, 86,389,990.72 and 24,779,163.62

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Solution

The fourth proportional to 57,552,375.58, 86,389,990.72 and 24,779,163.62 is: 37,195,192.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,552,375.58 : 86,389,990.72 = 24,779,163.62 : x
  2. Step 2: Convert to fraction form
    57,552,375.58/86,389,990.72 = 24,779,163.62/x
  3. Step 3: Cross multiply
    57,552,375.58x = 86,389,990.72 × 24,779,163.62
  4. Step 4: Simplify right side
    57,552,375.58x = 2,140,671,715,181,161.75
  5. Step 5: Solve for x
    x = 2,140,671,715,181,161.75/57,552,375.58
  6. Step 6: Final answer
    x = 37,195,192.96

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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.