Home / 8,751,512,798.31-13,126,385,738.32-5,933,401,616.14

Finding the Fourth Proportional to 8,751,512,798.31, 13,126,385,738.32 and 5,933,401,616.14

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Solution

The fourth proportional to 8,751,512,798.31, 13,126,385,738.32 and 5,933,401,616.14 is: 8,899,503,451.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,751,512,798.31 : 13,126,385,738.32 = 5,933,401,616.14 : x
  2. Step 2: Convert to fraction form
    8,751,512,798.31/13,126,385,738.32 = 5,933,401,616.14/x
  3. Step 3: Cross multiply
    8,751,512,798.31x = 13,126,385,738.32 × 5,933,401,616.14
  4. Step 4: Simplify right side
    8,751,512,798.31x = 77,884,118,353,778,933,760
  5. Step 5: Solve for x
    x = 77,884,118,353,778,933,760/8,751,512,798.31
  6. Step 6: Final answer
    x = 8,899,503,451.42

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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.