Home / 4,482,910,745.80-6,724,366,118.70-2,854,355,072.20

Finding the Fourth Proportional to 4,482,910,745.80, 6,724,366,118.70 and 2,854,355,072.20

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Solution

The fourth proportional to 4,482,910,745.80, 6,724,366,118.70 and 2,854,355,072.20 is: 4,281,532,608.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,910,745.80 : 6,724,366,118.70 = 2,854,355,072.20 : x
  2. Step 2: Convert to fraction form
    4,482,910,745.80/6,724,366,118.70 = 2,854,355,072.20/x
  3. Step 3: Cross multiply
    4,482,910,745.80x = 6,724,366,118.70 × 2,854,355,072.20
  4. Step 4: Simplify right side
    4,482,910,745.80x = 19,193,728,538,241,171,456
  5. Step 5: Solve for x
    x = 19,193,728,538,241,171,456/4,482,910,745.80
  6. Step 6: Final answer
    x = 4,281,532,608.30

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Double scale
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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.