Home / 36,835,481.20-55,146,933.60-32,583,953.20

Finding the Fourth Proportional to 36,835,481.20, 55,146,933.60 and 32,583,953.20

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Solution

The fourth proportional to 36,835,481.20, 55,146,933.60 and 32,583,953.20 is: 48,781,909.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,835,481.20 : 55,146,933.60 = 32,583,953.20 : x
  2. Step 2: Convert to fraction form
    36,835,481.20/55,146,933.60 = 32,583,953.20/x
  3. Step 3: Cross multiply
    36,835,481.20x = 55,146,933.60 × 32,583,953.20
  4. Step 4: Simplify right side
    36,835,481.20x = 1,796,905,103,545,907.50
  5. Step 5: Solve for x
    x = 1,796,905,103,545,907.50/36,835,481.20
  6. Step 6: Final answer
    x = 48,781,909.32

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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.