Home / 3,275,582,534.92-4,520,303,564.34-1,790,476,591.24

Finding the Fourth Proportional to 3,275,582,534.92, 4,520,303,564.34 and 1,790,476,591.24

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Solution

The fourth proportional to 3,275,582,534.92, 4,520,303,564.34 and 1,790,476,591.24 is: 2,470,857,513.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,582,534.92 : 4,520,303,564.34 = 1,790,476,591.24 : x
  2. Step 2: Convert to fraction form
    3,275,582,534.92/4,520,303,564.34 = 1,790,476,591.24/x
  3. Step 3: Cross multiply
    3,275,582,534.92x = 4,520,303,564.34 × 1,790,476,591.24
  4. Step 4: Simplify right side
    3,275,582,534.92x = 8,093,497,717,249,505,280
  5. Step 5: Solve for x
    x = 8,093,497,717,249,505,280/3,275,582,534.92
  6. Step 6: Final answer
    x = 2,470,857,513.42

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1.5x scale

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.