Home / 4,400,469,113.80-6,600,703,670.70-2,652,772,241.20

Finding the Fourth Proportional to 4,400,469,113.80, 6,600,703,670.70 and 2,652,772,241.20

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Solution

The fourth proportional to 4,400,469,113.80, 6,600,703,670.70 and 2,652,772,241.20 is: 3,979,158,361.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,469,113.80 : 6,600,703,670.70 = 2,652,772,241.20 : x
  2. Step 2: Convert to fraction form
    4,400,469,113.80/6,600,703,670.70 = 2,652,772,241.20/x
  3. Step 3: Cross multiply
    4,400,469,113.80x = 6,600,703,670.70 × 2,652,772,241.20
  4. Step 4: Simplify right side
    4,400,469,113.80x = 17,510,163,470,019,903,488
  5. Step 5: Solve for x
    x = 17,510,163,470,019,903,488/4,400,469,113.80
  6. Step 6: Final answer
    x = 3,979,158,361.80

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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.