Home / 3,477,132,042.60-5,215,950,006.30-2,093,968,266.60

Finding the Fourth Proportional to 3,477,132,042.60, 5,215,950,006.30 and 2,093,968,266.60

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Solution

The fourth proportional to 3,477,132,042.60, 5,215,950,006.30 and 2,093,968,266.60 is: 3,141,104,122.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,477,132,042.60 : 5,215,950,006.30 = 2,093,968,266.60 : x
  2. Step 2: Convert to fraction form
    3,477,132,042.60/5,215,950,006.30 = 2,093,968,266.60/x
  3. Step 3: Cross multiply
    3,477,132,042.60x = 5,215,950,006.30 × 2,093,968,266.60
  4. Step 4: Simplify right side
    3,477,132,042.60x = 10,922,033,793,364,269,056
  5. Step 5: Solve for x
    x = 10,922,033,793,364,269,056/3,477,132,042.60
  6. Step 6: Final answer
    x = 3,141,104,122.46

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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.