Home / 132,728,544,098.70-199,092,816,148.05-132,728,544,098.70

Finding the Fourth Proportional to 132,728,544,098.70, 199,092,816,148.05 and 132,728,544,098.70

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Solution

The fourth proportional to 132,728,544,098.70, 199,092,816,148.05 and 132,728,544,098.70 is: 199,092,816,148.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,728,544,098.70 : 199,092,816,148.05 = 132,728,544,098.70 : x
  2. Step 2: Convert to fraction form
    132,728,544,098.70/199,092,816,148.05 = 132,728,544,098.70/x
  3. Step 3: Cross multiply
    132,728,544,098.70x = 199,092,816,148.05 × 132,728,544,098.70
  4. Step 4: Simplify right side
    132,728,544,098.70x = 26,425,299,627,840,825,720,832
  5. Step 5: Solve for x
    x = 26,425,299,627,840,825,720,832/132,728,544,098.70
  6. Step 6: Final answer
    x = 199,092,816,148.05

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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.