Home / 36,835,438.20-55,146,869.10-32,583,910.20

Finding the Fourth Proportional to 36,835,438.20, 55,146,869.10 and 32,583,910.20

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Solution

The fourth proportional to 36,835,438.20, 55,146,869.10 and 32,583,910.20 is: 48,781,844.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,835,438.20 : 55,146,869.10 = 32,583,910.20 : x
  2. Step 2: Convert to fraction form
    36,835,438.20/55,146,869.10 = 32,583,910.20/x
  3. Step 3: Cross multiply
    36,835,438.20x = 55,146,869.10 × 32,583,910.20
  4. Step 4: Simplify right side
    36,835,438.20x = 1,796,900,630,565,554.75
  5. Step 5: Solve for x
    x = 1,796,900,630,565,554.75/36,835,438.20
  6. Step 6: Final answer
    x = 48,781,844.83

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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.