Home / 3,386,358,990.69-5,079,589,538.82-1,175,638,906.24

Finding the Fourth Proportional to 3,386,358,990.69, 5,079,589,538.82 and 1,175,638,906.24

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Solution

The fourth proportional to 3,386,358,990.69, 5,079,589,538.82 and 1,175,638,906.24 is: 1,763,476,083.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,386,358,990.69 : 5,079,589,538.82 = 1,175,638,906.24 : x
  2. Step 2: Convert to fraction form
    3,386,358,990.69/5,079,589,538.82 = 1,175,638,906.24/x
  3. Step 3: Cross multiply
    3,386,358,990.69x = 5,079,589,538.82 × 1,175,638,906.24
  4. Step 4: Simplify right side
    3,386,358,990.69x = 5,971,763,089,568,627,712
  5. Step 5: Solve for x
    x = 5,971,763,089,568,627,712/3,386,358,990.69
  6. Step 6: Final answer
    x = 1,763,476,083.31

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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.