Home / 95,446,187,800.42-131,721,618,353.55-52,626,538,253.71

Finding the Fourth Proportional to 95,446,187,800.42, 131,721,618,353.55 and 52,626,538,253.71

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Solution

The fourth proportional to 95,446,187,800.42, 131,721,618,353.55 and 52,626,538,253.71 is: 72,627,864,421.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,446,187,800.42 : 131,721,618,353.55 = 52,626,538,253.71 : x
  2. Step 2: Convert to fraction form
    95,446,187,800.42/131,721,618,353.55 = 52,626,538,253.71/x
  3. Step 3: Cross multiply
    95,446,187,800.42x = 131,721,618,353.55 × 52,626,538,253.71
  4. Step 4: Simplify right side
    95,446,187,800.42x = 6,932,052,787,123,161,399,296
  5. Step 5: Solve for x
    x = 6,932,052,787,123,161,399,296/95,446,187,800.42
  6. Step 6: Final answer
    x = 72,627,864,421.55

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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.