Home / 1,482,766,542.48-2,224,077,944.63-550,271,183.74

Finding the Fourth Proportional to 1,482,766,542.48, 2,224,077,944.63 and 550,271,183.74

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Solution

The fourth proportional to 1,482,766,542.48, 2,224,077,944.63 and 550,271,183.74 is: 825,380,104.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,766,542.48 : 2,224,077,944.63 = 550,271,183.74 : x
  2. Step 2: Convert to fraction form
    1,482,766,542.48/2,224,077,944.63 = 550,271,183.74/x
  3. Step 3: Cross multiply
    1,482,766,542.48x = 2,224,077,944.63 × 550,271,183.74
  4. Step 4: Simplify right side
    1,482,766,542.48x = 1,223,846,003,321,576,448
  5. Step 5: Solve for x
    x = 1,223,846,003,321,576,448/1,482,766,542.48
  6. Step 6: Final answer
    x = 825,380,104.19

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1.5x scale

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.