Home / 34,775,255.20-52,162,882.80-12,048,599.20

Finding the Fourth Proportional to 34,775,255.20, 52,162,882.80 and 12,048,599.20

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Solution

The fourth proportional to 34,775,255.20, 52,162,882.80 and 12,048,599.20 is: 18,072,898.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,775,255.20 : 52,162,882.80 = 12,048,599.20 : x
  2. Step 2: Convert to fraction form
    34,775,255.20/52,162,882.80 = 12,048,599.20/x
  3. Step 3: Cross multiply
    34,775,255.20x = 52,162,882.80 × 12,048,599.20
  4. Step 4: Simplify right side
    34,775,255.20x = 628,489,667,973,773.62
  5. Step 5: Solve for x
    x = 628,489,667,973,773.62/34,775,255.20
  6. Step 6: Final answer
    x = 18,072,898.80

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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.