Home / 41,660,546,899.16-57,491,510,969.36-22,629,665,282.54

Finding the Fourth Proportional to 41,660,546,899.16, 57,491,510,969.36 and 22,629,665,282.54

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Solution

The fourth proportional to 41,660,546,899.16, 57,491,510,969.36 and 22,629,665,282.54 is: 31,228,914,324.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,660,546,899.16 : 57,491,510,969.36 = 22,629,665,282.54 : x
  2. Step 2: Convert to fraction form
    41,660,546,899.16/57,491,510,969.36 = 22,629,665,282.54/x
  3. Step 3: Cross multiply
    41,660,546,899.16x = 57,491,510,969.36 × 22,629,665,282.54
  4. Step 4: Simplify right side
    41,660,546,899.16x = 1,301,013,649,823,828,803,584
  5. Step 5: Solve for x
    x = 1,301,013,649,823,828,803,584/41,660,546,899.16
  6. Step 6: Final answer
    x = 31,228,914,324.45

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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.