Home / 41,476,093,037.76-57,237,152,911.20-22,445,191,767.36

Finding the Fourth Proportional to 41,476,093,037.76, 57,237,152,911.20 and 22,445,191,767.36

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Solution

The fourth proportional to 41,476,093,037.76, 57,237,152,911.20 and 22,445,191,767.36 is: 30,974,442,846.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,476,093,037.76 : 57,237,152,911.20 = 22,445,191,767.36 : x
  2. Step 2: Convert to fraction form
    41,476,093,037.76/57,237,152,911.20 = 22,445,191,767.36/x
  3. Step 3: Cross multiply
    41,476,093,037.76x = 57,237,152,911.20 × 22,445,191,767.36
  4. Step 4: Simplify right side
    41,476,093,037.76x = 1,284,698,873,309,591,764,992
  5. Step 5: Solve for x
    x = 1,284,698,873,309,591,764,992/41,476,093,037.76
  6. Step 6: Final answer
    x = 30,974,442,846.87

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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.