Home / 4,910,400,480.10-6,776,355,380.91-2,652,339,994.96

Finding the Fourth Proportional to 4,910,400,480.10, 6,776,355,380.91 and 2,652,339,994.96

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Solution

The fourth proportional to 4,910,400,480.10, 6,776,355,380.91 and 2,652,339,994.96 is: 3,660,230,661.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910,400,480.10 : 6,776,355,380.91 = 2,652,339,994.96 : x
  2. Step 2: Convert to fraction form
    4,910,400,480.10/6,776,355,380.91 = 2,652,339,994.96/x
  3. Step 3: Cross multiply
    4,910,400,480.10x = 6,776,355,380.91 × 2,652,339,994.96
  4. Step 4: Simplify right side
    4,910,400,480.10x = 17,973,198,396,849,997,824
  5. Step 5: Solve for x
    x = 17,973,198,396,849,997,824/4,910,400,480.10
  6. Step 6: Final answer
    x = 3,660,230,661.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.