Home / 4,079,675,154.33-6,120,761,628.38-2,089,126,596.11

Finding the Fourth Proportional to 4,079,675,154.33, 6,120,761,628.38 and 2,089,126,596.11

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Solution

The fourth proportional to 4,079,675,154.33, 6,120,761,628.38 and 2,089,126,596.11 is: 3,134,329,431.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,079,675,154.33 : 6,120,761,628.38 = 2,089,126,596.11 : x
  2. Step 2: Convert to fraction form
    4,079,675,154.33/6,120,761,628.38 = 2,089,126,596.11/x
  3. Step 3: Cross multiply
    4,079,675,154.33x = 6,120,761,628.38 × 2,089,126,596.11
  4. Step 4: Simplify right side
    4,079,675,154.33x = 12,787,045,906,257,160,192
  5. Step 5: Solve for x
    x = 12,787,045,906,257,160,192/4,079,675,154.33
  6. Step 6: Final answer
    x = 3,134,329,431.27

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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.