Home / 11,048,401,538.84-15,246,800,241.33-5,967,765,450.36

Finding the Fourth Proportional to 11,048,401,538.84, 15,246,800,241.33 and 5,967,765,450.36

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Solution

The fourth proportional to 11,048,401,538.84, 15,246,800,241.33 and 5,967,765,450.36 is: 8,235,519,625.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,048,401,538.84 : 15,246,800,241.33 = 5,967,765,450.36 : x
  2. Step 2: Convert to fraction form
    11,048,401,538.84/15,246,800,241.33 = 5,967,765,450.36/x
  3. Step 3: Cross multiply
    11,048,401,538.84x = 15,246,800,241.33 × 5,967,765,450.36
  4. Step 4: Simplify right side
    11,048,401,538.84x = 90,989,327,708,749,676,544
  5. Step 5: Solve for x
    x = 90,989,327,708,749,676,544/11,048,401,538.84
  6. Step 6: Final answer
    x = 8,235,519,625.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.