Home / 52,841,165.20-79,261,747.80-24,143,351.20

Finding the Fourth Proportional to 52,841,165.20, 79,261,747.80 and 24,143,351.20

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Solution

The fourth proportional to 52,841,165.20, 79,261,747.80 and 24,143,351.20 is: 36,215,026.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,841,165.20 : 79,261,747.80 = 24,143,351.20 : x
  2. Step 2: Convert to fraction form
    52,841,165.20/79,261,747.80 = 24,143,351.20/x
  3. Step 3: Cross multiply
    52,841,165.20x = 79,261,747.80 × 24,143,351.20
  4. Step 4: Simplify right side
    52,841,165.20x = 1,913,644,213,861,227.25
  5. Step 5: Solve for x
    x = 1,913,644,213,861,227.25/52,841,165.20
  6. Step 6: Final answer
    x = 36,215,026.80

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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.