Home / 59,396,198.27-81,966,930.17-32,936,416.16

Finding the Fourth Proportional to 59,396,198.27, 81,966,930.17 and 32,936,416.16

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Solution

The fourth proportional to 59,396,198.27, 81,966,930.17 and 32,936,416.16 is: 45,452,352.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,396,198.27 : 81,966,930.17 = 32,936,416.16 : x
  2. Step 2: Convert to fraction form
    59,396,198.27/81,966,930.17 = 32,936,416.16/x
  3. Step 3: Cross multiply
    59,396,198.27x = 81,966,930.17 × 32,936,416.16
  4. Step 4: Simplify right side
    59,396,198.27x = 2,699,696,922,862,263
  5. Step 5: Solve for x
    x = 2,699,696,922,862,263/59,396,198.27
  6. Step 6: Final answer
    x = 45,452,352.20

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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.