Home / 2,263,718,080.12-3,398,639,133.72-1,562,466,733.84

Finding the Fourth Proportional to 2,263,718,080.12, 3,398,639,133.72 and 1,562,466,733.84

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Solution

The fourth proportional to 2,263,718,080.12, 3,398,639,133.72 and 1,562,466,733.84 is: 2,345,813,568.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,718,080.12 : 3,398,639,133.72 = 1,562,466,733.84 : x
  2. Step 2: Convert to fraction form
    2,263,718,080.12/3,398,639,133.72 = 1,562,466,733.84/x
  3. Step 3: Cross multiply
    2,263,718,080.12x = 3,398,639,133.72 × 1,562,466,733.84
  4. Step 4: Simplify right side
    2,263,718,080.12x = 5,310,260,586,764,295,168
  5. Step 5: Solve for x
    x = 5,310,260,586,764,295,168/2,263,718,080.12
  6. Step 6: Final answer
    x = 2,345,813,568.13

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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.