Home / 3,331,439,520.80-4,597,386,974.48-1,846,423,519.52

Finding the Fourth Proportional to 3,331,439,520.80, 4,597,386,974.48 and 1,846,423,519.52

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Solution

The fourth proportional to 3,331,439,520.80, 4,597,386,974.48 and 1,846,423,519.52 is: 2,548,064,698.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,439,520.80 : 4,597,386,974.48 = 1,846,423,519.52 : x
  2. Step 2: Convert to fraction form
    3,331,439,520.80/4,597,386,974.48 = 1,846,423,519.52/x
  3. Step 3: Cross multiply
    3,331,439,520.80x = 4,597,386,974.48 × 1,846,423,519.52
  4. Step 4: Simplify right side
    3,331,439,520.80x = 8,488,723,438,014,765,056
  5. Step 5: Solve for x
    x = 8,488,723,438,014,765,056/3,331,439,520.80
  6. Step 6: Final answer
    x = 2,548,064,698.46

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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.