Home / 36,200,981,539.70-54,301,472,309.55-36,200,981,539.70

Finding the Fourth Proportional to 36,200,981,539.70, 54,301,472,309.55 and 36,200,981,539.70

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Solution

The fourth proportional to 36,200,981,539.70, 54,301,472,309.55 and 36,200,981,539.70 is: 54,301,472,309.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,200,981,539.70 : 54,301,472,309.55 = 36,200,981,539.70 : x
  2. Step 2: Convert to fraction form
    36,200,981,539.70/54,301,472,309.55 = 36,200,981,539.70/x
  3. Step 3: Cross multiply
    36,200,981,539.70x = 54,301,472,309.55 × 36,200,981,539.70
  4. Step 4: Simplify right side
    36,200,981,539.70x = 1,965,766,596,656,550,117,376
  5. Step 5: Solve for x
    x = 1,965,766,596,656,550,117,376/36,200,981,539.70
  6. Step 6: Final answer
    x = 54,301,472,309.55

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Double scale
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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.