Home / 57,350,080,383.43-86,010,447,414.18-17,003,497,629.38

Finding the Fourth Proportional to 57,350,080,383.43, 86,010,447,414.18 and 17,003,497,629.38

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Solution

The fourth proportional to 57,350,080,383.43, 86,010,447,414.18 and 17,003,497,629.38 is: 25,500,896,056.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,350,080,383.43 : 86,010,447,414.18 = 17,003,497,629.38 : x
  2. Step 2: Convert to fraction form
    57,350,080,383.43/86,010,447,414.18 = 17,003,497,629.38/x
  3. Step 3: Cross multiply
    57,350,080,383.43x = 86,010,447,414.18 × 17,003,497,629.38
  4. Step 4: Simplify right side
    57,350,080,383.43x = 1,462,478,438,708,492,632,064
  5. Step 5: Solve for x
    x = 1,462,478,438,708,492,632,064/57,350,080,383.43
  6. Step 6: Final answer
    x = 25,500,896,056.83

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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.