Home / 20,230,373,114,295-30,293,297,685,003-13,962,306,248,846

Finding the Fourth Proportional to 20,230,373,114,295, 30,293,297,685,003 and 13,962,306,248,846

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Solution

The fourth proportional to 20,230,373,114,295, 30,293,297,685,003 and 13,962,306,248,846 is: 20,907,389,951,527.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,230,373,114,295 : 30,293,297,685,003 = 13,962,306,248,846 : x
  2. Step 2: Convert to fraction form
    20,230,373,114,295/30,293,297,685,003 = 13,962,306,248,846/x
  3. Step 3: Cross multiply
    20,230,373,114,295x = 30,293,297,685,003 × 13,962,306,248,846
  4. Step 4: Simplify right side
    20,230,373,114,295x = 422,964,299,565,469,457,568,497,664
  5. Step 5: Solve for x
    x = 422,964,299,565,469,457,568,497,664/20,230,373,114,295
  6. Step 6: Final answer
    x = 20,907,389,951,527.80

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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.