Home / 4,783,551,628.70-7,175,327,443.05-4,396,568,102.30

Finding the Fourth Proportional to 4,783,551,628.70, 7,175,327,443.05 and 4,396,568,102.30

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Solution

The fourth proportional to 4,783,551,628.70, 7,175,327,443.05 and 4,396,568,102.30 is: 6,594,852,153.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,551,628.70 : 7,175,327,443.05 = 4,396,568,102.30 : x
  2. Step 2: Convert to fraction form
    4,783,551,628.70/7,175,327,443.05 = 4,396,568,102.30/x
  3. Step 3: Cross multiply
    4,783,551,628.70x = 7,175,327,443.05 × 4,396,568,102.30
  4. Step 4: Simplify right side
    4,783,551,628.70x = 31,546,815,759,671,451,648
  5. Step 5: Solve for x
    x = 31,546,815,759,671,451,648/4,783,551,628.70
  6. Step 6: Final answer
    x = 6,594,852,153.45

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Double scale
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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.