Home / 32,184,092.10-48,276,138.15-31,960,143.30

Finding the Fourth Proportional to 32,184,092.10, 48,276,138.15 and 31,960,143.30

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Solution

The fourth proportional to 32,184,092.10, 48,276,138.15 and 31,960,143.30 is: 47,940,214.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184,092.10 : 48,276,138.15 = 31,960,143.30 : x
  2. Step 2: Convert to fraction form
    32,184,092.10/48,276,138.15 = 31,960,143.30/x
  3. Step 3: Cross multiply
    32,184,092.10x = 48,276,138.15 × 31,960,143.30
  4. Step 4: Simplify right side
    32,184,092.10x = 1,542,912,293,244,597
  5. Step 5: Solve for x
    x = 1,542,912,293,244,597/32,184,092.10
  6. Step 6: Final answer
    x = 47,940,214.95

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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.