Home / 24,206,126,890.37-36,320,222,701.52-12,423,519,610.97

Finding the Fourth Proportional to 24,206,126,890.37, 36,320,222,701.52 and 12,423,519,610.97

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Solution

The fourth proportional to 24,206,126,890.37, 36,320,222,701.52 and 12,423,519,610.97 is: 18,640,941,652.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,206,126,890.37 : 36,320,222,701.52 = 12,423,519,610.97 : x
  2. Step 2: Convert to fraction form
    24,206,126,890.37/36,320,222,701.52 = 12,423,519,610.97/x
  3. Step 3: Cross multiply
    24,206,126,890.37x = 36,320,222,701.52 × 12,423,519,610.97
  4. Step 4: Simplify right side
    24,206,126,890.37x = 451,224,999,007,069,339,648
  5. Step 5: Solve for x
    x = 451,224,999,007,069,339,648/24,206,126,890.37
  6. Step 6: Final answer
    x = 18,640,941,652.94

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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.