Home / 4,570,065,892,611.80-6,306,500,589,652.40-2,486,695,747,643.80

Finding the Fourth Proportional to 4,570,065,892,611.80, 6,306,500,589,652.40 and 2,486,695,747,643.80

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Solution

The fourth proportional to 4,570,065,892,611.80, 6,306,500,589,652.40 and 2,486,695,747,643.80 is: 3,431,536,561,465.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,065,892,611.80 : 6,306,500,589,652.40 = 2,486,695,747,643.80 : x
  2. Step 2: Convert to fraction form
    4,570,065,892,611.80/6,306,500,589,652.40 = 2,486,695,747,643.80/x
  3. Step 3: Cross multiply
    4,570,065,892,611.80x = 6,306,500,589,652.40 × 2,486,695,747,643.80
  4. Step 4: Simplify right side
    4,570,065,892,611.80x = 15,682,348,198,801,739,352,113,152
  5. Step 5: Solve for x
    x = 15,682,348,198,801,739,352,113,152/4,570,065,892,611.80
  6. Step 6: Final answer
    x = 3,431,536,561,465.04

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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.