Home / 4,654,245,425.22-6,981,172,833.27-2,166,250,575.33

Finding the Fourth Proportional to 4,654,245,425.22, 6,981,172,833.27 and 2,166,250,575.33

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Solution

The fourth proportional to 4,654,245,425.22, 6,981,172,833.27 and 2,166,250,575.33 is: 3,249,284,961.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,245,425.22 : 6,981,172,833.27 = 2,166,250,575.33 : x
  2. Step 2: Convert to fraction form
    4,654,245,425.22/6,981,172,833.27 = 2,166,250,575.33/x
  3. Step 3: Cross multiply
    4,654,245,425.22x = 6,981,172,833.27 × 2,166,250,575.33
  4. Step 4: Simplify right side
    4,654,245,425.22x = 15,122,969,666,549,303,296
  5. Step 5: Solve for x
    x = 15,122,969,666,549,303,296/4,654,245,425.22
  6. Step 6: Final answer
    x = 3,249,284,961.34

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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.