Home / 8,846,804,425.85-12,208,589,638.23-4,777,705,789.41

Finding the Fourth Proportional to 8,846,804,425.85, 12,208,589,638.23 and 4,777,705,789.41

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Solution

The fourth proportional to 8,846,804,425.85, 12,208,589,638.23 and 4,777,705,789.41 is: 6,593,233,735.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,804,425.85 : 12,208,589,638.23 = 4,777,705,789.41 : x
  2. Step 2: Convert to fraction form
    8,846,804,425.85/12,208,589,638.23 = 4,777,705,789.41/x
  3. Step 3: Cross multiply
    8,846,804,425.85x = 12,208,589,638.23 × 4,777,705,789.41
  4. Step 4: Simplify right side
    8,846,804,425.85x = 58,329,049,395,102,400,512
  5. Step 5: Solve for x
    x = 58,329,049,395,102,400,512/8,846,804,425.85
  6. Step 6: Final answer
    x = 6,593,233,735.86

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1.5x scale

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.