Home / 106,182,556,132.88-159,298,954,003.76-34,471,931,635.76

Finding the Fourth Proportional to 106,182,556,132.88, 159,298,954,003.76 and 34,471,931,635.76

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Solution

The fourth proportional to 106,182,556,132.88, 159,298,954,003.76 and 34,471,931,635.76 is: 51,716,052,542.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,182,556,132.88 : 159,298,954,003.76 = 34,471,931,635.76 : x
  2. Step 2: Convert to fraction form
    106,182,556,132.88/159,298,954,003.76 = 34,471,931,635.76/x
  3. Step 3: Cross multiply
    106,182,556,132.88x = 159,298,954,003.76 × 34,471,931,635.76
  4. Step 4: Simplify right side
    106,182,556,132.88x = 5,491,342,652,065,692,254,208
  5. Step 5: Solve for x
    x = 5,491,342,652,065,692,254,208/106,182,556,132.88
  6. Step 6: Final answer
    x = 51,716,052,542.51

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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.