Home / 23,032,800,581.85-34,549,200,872.78-11,235,846,691.80

Finding the Fourth Proportional to 23,032,800,581.85, 34,549,200,872.78 and 11,235,846,691.80

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Solution

The fourth proportional to 23,032,800,581.85, 34,549,200,872.78 and 11,235,846,691.80 is: 16,853,770,037.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,032,800,581.85 : 34,549,200,872.78 = 11,235,846,691.80 : x
  2. Step 2: Convert to fraction form
    23,032,800,581.85/34,549,200,872.78 = 11,235,846,691.80/x
  3. Step 3: Cross multiply
    23,032,800,581.85x = 34,549,200,872.78 × 11,235,846,691.80
  4. Step 4: Simplify right side
    23,032,800,581.85x = 388,189,524,330,702,635,008
  5. Step 5: Solve for x
    x = 388,189,524,330,702,635,008/23,032,800,581.85
  6. Step 6: Final answer
    x = 16,853,770,037.70

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Double scale
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1.5x scale

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.