Home / 41,660,602,645.32-57,491,587,958.58-22,629,721,255.56

Finding the Fourth Proportional to 41,660,602,645.32, 57,491,587,958.58 and 22,629,721,255.56

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Solution

The fourth proportional to 41,660,602,645.32, 57,491,587,958.58 and 22,629,721,255.56 is: 31,228,991,599.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,660,602,645.32 : 57,491,587,958.58 = 22,629,721,255.56 : x
  2. Step 2: Convert to fraction form
    41,660,602,645.32/57,491,587,958.58 = 22,629,721,255.56/x
  3. Step 3: Cross multiply
    41,660,602,645.32x = 57,491,587,958.58 × 22,629,721,255.56
  4. Step 4: Simplify right side
    41,660,602,645.32x = 1,301,018,610,042,175,225,856
  5. Step 5: Solve for x
    x = 1,301,018,610,042,175,225,856/41,660,602,645.32
  6. Step 6: Final answer
    x = 31,228,991,599.53

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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.