Home / 108,074,248,575.76-162,078,734,705.24-32,507,339,067.77

Finding the Fourth Proportional to 108,074,248,575.76, 162,078,734,705.24 and 32,507,339,067.77

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Solution

The fourth proportional to 108,074,248,575.76, 162,078,734,705.24 and 32,507,339,067.77 is: 48,751,191,464.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,074,248,575.76 : 162,078,734,705.24 = 32,507,339,067.77 : x
  2. Step 2: Convert to fraction form
    108,074,248,575.76/162,078,734,705.24 = 32,507,339,067.77/x
  3. Step 3: Cross multiply
    108,074,248,575.76x = 162,078,734,705.24 × 32,507,339,067.77
  4. Step 4: Simplify right side
    108,074,248,575.76x = 5,268,748,384,738,377,465,856
  5. Step 5: Solve for x
    x = 5,268,748,384,738,377,465,856/108,074,248,575.76
  6. Step 6: Final answer
    x = 48,751,191,464.87

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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.