Home / 32,580,156.30-48,857,792.85-9,853,500.30

Finding the Fourth Proportional to 32,580,156.30, 48,857,792.85 and 9,853,500.30

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Solution

The fourth proportional to 32,580,156.30, 48,857,792.85 and 9,853,500.30 is: 14,776,487.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,580,156.30 : 48,857,792.85 = 9,853,500.30 : x
  2. Step 2: Convert to fraction form
    32,580,156.30/48,857,792.85 = 9,853,500.30/x
  3. Step 3: Cross multiply
    32,580,156.30x = 48,857,792.85 × 9,853,500.30
  4. Step 4: Simplify right side
    32,580,156.30x = 481,420,276,504,812.88
  5. Step 5: Solve for x
    x = 481,420,276,504,812.88/32,580,156.30
  6. Step 6: Final answer
    x = 14,776,487.63

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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.