Home / 4,783,551,626.70-7,175,327,440.05-4,396,568,100.30

Finding the Fourth Proportional to 4,783,551,626.70, 7,175,327,440.05 and 4,396,568,100.30

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Solution

The fourth proportional to 4,783,551,626.70, 7,175,327,440.05 and 4,396,568,100.30 is: 6,594,852,150.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,551,626.70 : 7,175,327,440.05 = 4,396,568,100.30 : x
  2. Step 2: Convert to fraction form
    4,783,551,626.70/7,175,327,440.05 = 4,396,568,100.30/x
  3. Step 3: Cross multiply
    4,783,551,626.70x = 7,175,327,440.05 × 4,396,568,100.30
  4. Step 4: Simplify right side
    4,783,551,626.70x = 31,546,815,732,131,094,528
  5. Step 5: Solve for x
    x = 31,546,815,732,131,094,528/4,783,551,626.70
  6. Step 6: Final answer
    x = 6,594,852,150.45

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Double scale
Find fourth proportional to 4,783,551,627.70, 7,175,327,441.55 and 4,396,568,101.30
Similar ratio
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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.