Home / 5,005,618,757.42-6,907,760,725.75-2,716,751,002.19

Finding the Fourth Proportional to 5,005,618,757.42, 6,907,760,725.75 and 2,716,751,002.19

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Solution

The fourth proportional to 5,005,618,757.42, 6,907,760,725.75 and 2,716,751,002.19 is: 3,749,120,095.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,005,618,757.42 : 6,907,760,725.75 = 2,716,751,002.19 : x
  2. Step 2: Convert to fraction form
    5,005,618,757.42/6,907,760,725.75 = 2,716,751,002.19/x
  3. Step 3: Cross multiply
    5,005,618,757.42x = 6,907,760,725.75 × 2,716,751,002.19
  4. Step 4: Simplify right side
    5,005,618,757.42x = 18,766,665,874,528,432,128
  5. Step 5: Solve for x
    x = 18,766,665,874,528,432,128/5,005,618,757.42
  6. Step 6: Final answer
    x = 3,749,120,095.64

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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.