Home / 44,765,271.20-67,147,906.80-34,015,728.80

Finding the Fourth Proportional to 44,765,271.20, 67,147,906.80 and 34,015,728.80

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Solution

The fourth proportional to 44,765,271.20, 67,147,906.80 and 34,015,728.80 is: 51,023,593.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,765,271.20 : 67,147,906.80 = 34,015,728.80 : x
  2. Step 2: Convert to fraction form
    44,765,271.20/67,147,906.80 = 34,015,728.80/x
  3. Step 3: Cross multiply
    44,765,271.20x = 67,147,906.80 × 34,015,728.80
  4. Step 4: Simplify right side
    44,765,271.20x = 2,284,084,987,196,475.50
  5. Step 5: Solve for x
    x = 2,284,084,987,196,475.50/44,765,271.20
  6. Step 6: Final answer
    x = 51,023,593.20

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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.