Home / 48,921,100.40-73,381,650.60-32,796,786.80

Finding the Fourth Proportional to 48,921,100.40, 73,381,650.60 and 32,796,786.80

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Solution

The fourth proportional to 48,921,100.40, 73,381,650.60 and 32,796,786.80 is: 49,195,180.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,921,100.40 : 73,381,650.60 = 32,796,786.80 : x
  2. Step 2: Convert to fraction form
    48,921,100.40/73,381,650.60 = 32,796,786.80/x
  3. Step 3: Cross multiply
    48,921,100.40x = 73,381,650.60 × 32,796,786.80
  4. Step 4: Simplify right side
    48,921,100.40x = 2,406,682,349,760,292
  5. Step 5: Solve for x
    x = 2,406,682,349,760,292/48,921,100.40
  6. Step 6: Final answer
    x = 49,195,180.20

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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.