Home / 8,933,172,130.20-13,400,262,080.10-2,722,540,027.80

Finding the Fourth Proportional to 8,933,172,130.20, 13,400,262,080.10 and 2,722,540,027.80

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Solution

The fourth proportional to 8,933,172,130.20, 13,400,262,080.10 and 2,722,540,027.80 is: 4,083,963,609.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,933,172,130.20 : 13,400,262,080.10 = 2,722,540,027.80 : x
  2. Step 2: Convert to fraction form
    8,933,172,130.20/13,400,262,080.10 = 2,722,540,027.80/x
  3. Step 3: Cross multiply
    8,933,172,130.20x = 13,400,262,080.10 × 2,722,540,027.80
  4. Step 4: Simplify right side
    8,933,172,130.20x = 36,482,749,896,082,743,296
  5. Step 5: Solve for x
    x = 36,482,749,896,082,743,296/8,933,172,130.20
  6. Step 6: Final answer
    x = 4,083,963,609.38

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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.