Home / 4,487,130,874.67-6,193,009,529.78-2,608,625,778.63

Finding the Fourth Proportional to 4,487,130,874.67, 6,193,009,529.78 and 2,608,625,778.63

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Solution

The fourth proportional to 4,487,130,874.67, 6,193,009,529.78 and 2,608,625,778.63 is: 3,600,350,593.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,487,130,874.67 : 6,193,009,529.78 = 2,608,625,778.63 : x
  2. Step 2: Convert to fraction form
    4,487,130,874.67/6,193,009,529.78 = 2,608,625,778.63/x
  3. Step 3: Cross multiply
    4,487,130,874.67x = 6,193,009,529.78 × 2,608,625,778.63
  4. Step 4: Simplify right side
    4,487,130,874.67x = 16,155,244,306,648,786,944
  5. Step 5: Solve for x
    x = 16,155,244,306,648,786,944/4,487,130,874.67
  6. Step 6: Final answer
    x = 3,600,350,593.26

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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.