Home / 106,182,556,132.30-159,298,954,002.88-34,471,931,635.17

Finding the Fourth Proportional to 106,182,556,132.30, 159,298,954,002.88 and 34,471,931,635.17

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Solution

The fourth proportional to 106,182,556,132.30, 159,298,954,002.88 and 34,471,931,635.17 is: 51,716,052,541.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,182,556,132.30 : 159,298,954,002.88 = 34,471,931,635.17 : x
  2. Step 2: Convert to fraction form
    106,182,556,132.30/159,298,954,002.88 = 34,471,931,635.17/x
  3. Step 3: Cross multiply
    106,182,556,132.30x = 159,298,954,002.88 × 34,471,931,635.17
  4. Step 4: Simplify right side
    106,182,556,132.30x = 5,491,342,651,941,051,170,816
  5. Step 5: Solve for x
    x = 5,491,342,651,941,051,170,816/106,182,556,132.30
  6. Step 6: Final answer
    x = 51,716,052,541.62

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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.