Home / 2,258,339,770.68-3,386,194,339.44-876,540,026.64

Finding the Fourth Proportional to 2,258,339,770.68, 3,386,194,339.44 and 876,540,026.64

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Solution

The fourth proportional to 2,258,339,770.68, 3,386,194,339.44 and 876,540,026.64 is: 1,314,299,519.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,258,339,770.68 : 3,386,194,339.44 = 876,540,026.64 : x
  2. Step 2: Convert to fraction form
    2,258,339,770.68/3,386,194,339.44 = 876,540,026.64/x
  3. Step 3: Cross multiply
    2,258,339,770.68x = 3,386,194,339.44 × 876,540,026.64
  4. Step 4: Simplify right side
    2,258,339,770.68x = 2,968,134,876,500,954,624
  5. Step 5: Solve for x
    x = 2,968,134,876,500,954,624/2,258,339,770.68
  6. Step 6: Final answer
    x = 1,314,299,519.96

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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.