Home / 44,220,749,704.20-66,331,124,556.30-36,369,027,793.80

Finding the Fourth Proportional to 44,220,749,704.20, 66,331,124,556.30 and 36,369,027,793.80

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Solution

The fourth proportional to 44,220,749,704.20, 66,331,124,556.30 and 36,369,027,793.80 is: 54,553,541,690.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,220,749,704.20 : 66,331,124,556.30 = 36,369,027,793.80 : x
  2. Step 2: Convert to fraction form
    44,220,749,704.20/66,331,124,556.30 = 36,369,027,793.80/x
  3. Step 3: Cross multiply
    44,220,749,704.20x = 66,331,124,556.30 × 36,369,027,793.80
  4. Step 4: Simplify right side
    44,220,749,704.20x = 2,412,398,512,582,084,788,224
  5. Step 5: Solve for x
    x = 2,412,398,512,582,084,788,224/44,220,749,704.20
  6. Step 6: Final answer
    x = 54,553,541,690.70

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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.