Home / 16,643,764,371.80-24,969,809,236.27-4,852,882,843.93

Finding the Fourth Proportional to 16,643,764,371.80, 24,969,809,236.27 and 4,852,882,843.93

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Solution

The fourth proportional to 16,643,764,371.80, 24,969,809,236.27 and 4,852,882,843.93 is: 7,280,537,993.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,643,764,371.80 : 24,969,809,236.27 = 4,852,882,843.93 : x
  2. Step 2: Convert to fraction form
    16,643,764,371.80/24,969,809,236.27 = 4,852,882,843.93/x
  3. Step 3: Cross multiply
    16,643,764,371.80x = 24,969,809,236.27 × 4,852,882,843.93
  4. Step 4: Simplify right side
    16,643,764,371.80x = 121,175,558,858,875,273,216
  5. Step 5: Solve for x
    x = 121,175,558,858,875,273,216/16,643,764,371.80
  6. Step 6: Final answer
    x = 7,280,537,993.21

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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.