Home / 3,561,315,016,035-5,317,990,573,379-2,908,410,568,692

Finding the Fourth Proportional to 3,561,315,016,035, 5,317,990,573,379 and 2,908,410,568,692

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Solution

The fourth proportional to 3,561,315,016,035, 5,317,990,573,379 and 2,908,410,568,692 is: 4,343,030,571,061.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,561,315,016,035 : 5,317,990,573,379 = 2,908,410,568,692 : x
  2. Step 2: Convert to fraction form
    3,561,315,016,035/5,317,990,573,379 = 2,908,410,568,692/x
  3. Step 3: Cross multiply
    3,561,315,016,035x = 5,317,990,573,379 × 2,908,410,568,692
  4. Step 4: Simplify right side
    3,561,315,016,035x = 15,466,899,987,819,912,281,194,496
  5. Step 5: Solve for x
    x = 15,466,899,987,819,912,281,194,496/3,561,315,016,035
  6. Step 6: Final answer
    x = 4,343,030,571,061.37

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.