Home / 24,206,126,887.62-36,320,222,697.39-12,423,519,608.22

Finding the Fourth Proportional to 24,206,126,887.62, 36,320,222,697.39 and 12,423,519,608.22

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Solution

The fourth proportional to 24,206,126,887.62, 36,320,222,697.39 and 12,423,519,608.22 is: 18,640,941,648.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,206,126,887.62 : 36,320,222,697.39 = 12,423,519,608.22 : x
  2. Step 2: Convert to fraction form
    24,206,126,887.62/36,320,222,697.39 = 12,423,519,608.22/x
  3. Step 3: Cross multiply
    24,206,126,887.62x = 36,320,222,697.39 × 12,423,519,608.22
  4. Step 4: Simplify right side
    24,206,126,887.62x = 451,224,998,855,941,750,784
  5. Step 5: Solve for x
    x = 451,224,998,855,941,750,784/24,206,126,887.62
  6. Step 6: Final answer
    x = 18,640,941,648.82

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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.