Home / 44,260,147.80-66,432,212.10-27,254,035.80

Finding the Fourth Proportional to 44,260,147.80, 66,432,212.10 and 27,254,035.80

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Solution

The fourth proportional to 44,260,147.80, 66,432,212.10 and 27,254,035.80 is: 40,906,910.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,260,147.80 : 66,432,212.10 = 27,254,035.80 : x
  2. Step 2: Convert to fraction form
    44,260,147.80/66,432,212.10 = 27,254,035.80/x
  3. Step 3: Cross multiply
    44,260,147.80x = 66,432,212.10 × 27,254,035.80
  4. Step 4: Simplify right side
    44,260,147.80x = 1,810,545,886,846,593.25
  5. Step 5: Solve for x
    x = 1,810,545,886,846,593.25/44,260,147.80
  6. Step 6: Final answer
    x = 40,906,910.10

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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.