Home / 4,469,982,134,800.20-6,169,723,069,986.60-2,911,332,404,650.80

Finding the Fourth Proportional to 4,469,982,134,800.20, 6,169,723,069,986.60 and 2,911,332,404,650.80

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Solution

The fourth proportional to 4,469,982,134,800.20, 6,169,723,069,986.60 and 2,911,332,404,650.80 is: 4,018,386,239,518.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,982,134,800.20 : 6,169,723,069,986.60 = 2,911,332,404,650.80 : x
  2. Step 2: Convert to fraction form
    4,469,982,134,800.20/6,169,723,069,986.60 = 2,911,332,404,650.80/x
  3. Step 3: Cross multiply
    4,469,982,134,800.20x = 6,169,723,069,986.60 × 2,911,332,404,650.80
  4. Step 4: Simplify right side
    4,469,982,134,800.20x = 17,962,114,701,373,601,952,563,200
  5. Step 5: Solve for x
    x = 17,962,114,701,373,601,952,563,200/4,469,982,134,800.20
  6. Step 6: Final answer
    x = 4,018,386,239,518.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.