Home / 4,732,659,515.25-6,531,262,433.96-2,618,079,002.19

Finding the Fourth Proportional to 4,732,659,515.25, 6,531,262,433.96 and 2,618,079,002.19

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Solution

The fourth proportional to 4,732,659,515.25, 6,531,262,433.96 and 2,618,079,002.19 is: 3,613,055,403.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,659,515.25 : 6,531,262,433.96 = 2,618,079,002.19 : x
  2. Step 2: Convert to fraction form
    4,732,659,515.25/6,531,262,433.96 = 2,618,079,002.19/x
  3. Step 3: Cross multiply
    4,732,659,515.25x = 6,531,262,433.96 × 2,618,079,002.19
  4. Step 4: Simplify right side
    4,732,659,515.25x = 17,099,361,036,129,937,408
  5. Step 5: Solve for x
    x = 17,099,361,036,129,937,408/4,732,659,515.25
  6. Step 6: Final answer
    x = 3,613,055,403.84

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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.