Home / 95,067,217,443.85-131,195,906,349.39-52,249,218,021.43

Finding the Fourth Proportional to 95,067,217,443.85, 131,195,906,349.39 and 52,249,218,021.43

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Solution

The fourth proportional to 95,067,217,443.85, 131,195,906,349.39 and 52,249,218,021.43 is: 72,105,650,072.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,067,217,443.85 : 131,195,906,349.39 = 52,249,218,021.43 : x
  2. Step 2: Convert to fraction form
    95,067,217,443.85/131,195,906,349.39 = 52,249,218,021.43/x
  3. Step 3: Cross multiply
    95,067,217,443.85x = 131,195,906,349.39 × 52,249,218,021.43
  4. Step 4: Simplify right side
    95,067,217,443.85x = 6,854,883,514,368,127,926,272
  5. Step 5: Solve for x
    x = 6,854,883,514,368,127,926,272/95,067,217,443.85
  6. Step 6: Final answer
    x = 72,105,650,072.46

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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.