Home / 11,857,855,269.37-17,786,824,476.21-3,014,695,076.23

Finding the Fourth Proportional to 11,857,855,269.37, 17,786,824,476.21 and 3,014,695,076.23

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Solution

The fourth proportional to 11,857,855,269.37, 17,786,824,476.21 and 3,014,695,076.23 is: 4,522,053,183.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,857,855,269.37 : 17,786,824,476.21 = 3,014,695,076.23 : x
  2. Step 2: Convert to fraction form
    11,857,855,269.37/17,786,824,476.21 = 3,014,695,076.23/x
  3. Step 3: Cross multiply
    11,857,855,269.37x = 17,786,824,476.21 × 3,014,695,076.23
  4. Step 4: Simplify right side
    11,857,855,269.37x = 53,621,852,170,197,532,672
  5. Step 5: Solve for x
    x = 53,621,852,170,197,532,672/11,857,855,269.37
  6. Step 6: Final answer
    x = 4,522,053,183.49

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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.