Home / 95,067,217,437.38-131,195,906,340.41-52,249,218,014.96

Finding the Fourth Proportional to 95,067,217,437.38, 131,195,906,340.41 and 52,249,218,014.96

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Solution

The fourth proportional to 95,067,217,437.38, 131,195,906,340.41 and 52,249,218,014.96 is: 72,105,650,063.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,067,217,437.38 : 131,195,906,340.41 = 52,249,218,014.96 : x
  2. Step 2: Convert to fraction form
    95,067,217,437.38/131,195,906,340.41 = 52,249,218,014.96/x
  3. Step 3: Cross multiply
    95,067,217,437.38x = 131,195,906,340.41 × 52,249,218,014.96
  4. Step 4: Simplify right side
    95,067,217,437.38x = 6,854,883,513,050,093,060,096
  5. Step 5: Solve for x
    x = 6,854,883,513,050,093,060,096/95,067,217,437.38
  6. Step 6: Final answer
    x = 72,105,650,063.50

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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.