Home / 95,067,217,465.60-131,195,906,379.44-52,249,218,043.20

Finding the Fourth Proportional to 95,067,217,465.60, 131,195,906,379.44 and 52,249,218,043.20

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Solution

The fourth proportional to 95,067,217,465.60, 131,195,906,379.44 and 52,249,218,043.20 is: 72,105,650,102.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,067,217,465.60 : 131,195,906,379.44 = 52,249,218,043.20 : x
  2. Step 2: Convert to fraction form
    95,067,217,465.60/131,195,906,379.44 = 52,249,218,043.20/x
  3. Step 3: Cross multiply
    95,067,217,465.60x = 131,195,906,379.44 × 52,249,218,043.20
  4. Step 4: Simplify right side
    95,067,217,465.60x = 6,854,883,518,794,613,915,648
  5. Step 5: Solve for x
    x = 6,854,883,518,794,613,915,648/95,067,217,465.60
  6. Step 6: Final answer
    x = 72,105,650,102.52

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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.