Home / 3,494,247,237.33-4,822,180,181.70-2,066,542,200.92

Finding the Fourth Proportional to 3,494,247,237.33, 4,822,180,181.70 and 2,066,542,200.92

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Solution

The fourth proportional to 3,494,247,237.33, 4,822,180,181.70 and 2,066,542,200.92 is: 2,851,898,611.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,494,247,237.33 : 4,822,180,181.70 = 2,066,542,200.92 : x
  2. Step 2: Convert to fraction form
    3,494,247,237.33/4,822,180,181.70 = 2,066,542,200.92/x
  3. Step 3: Cross multiply
    3,494,247,237.33x = 4,822,180,181.70 × 2,066,542,200.92
  4. Step 4: Simplify right side
    3,494,247,237.33x = 9,965,238,845,902,733,312
  5. Step 5: Solve for x
    x = 9,965,238,845,902,733,312/3,494,247,237.33
  6. Step 6: Final answer
    x = 2,851,898,611.93

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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.