Home / 6,107,493,485.13-9,144,172,007.06-3,299,401,754.25

Finding the Fourth Proportional to 6,107,493,485.13, 9,144,172,007.06 and 3,299,401,754.25

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Solution

The fourth proportional to 6,107,493,485.13, 9,144,172,007.06 and 3,299,401,754.25 is: 4,939,882,004.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,107,493,485.13 : 9,144,172,007.06 = 3,299,401,754.25 : x
  2. Step 2: Convert to fraction form
    6,107,493,485.13/9,144,172,007.06 = 3,299,401,754.25/x
  3. Step 3: Cross multiply
    6,107,493,485.13x = 9,144,172,007.06 × 3,299,401,754.25
  4. Step 4: Simplify right side
    6,107,493,485.13x = 30,170,297,161,241,010,176
  5. Step 5: Solve for x
    x = 30,170,297,161,241,010,176/6,107,493,485.13
  6. Step 6: Final answer
    x = 4,939,882,004.74

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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.