Home / 4,384,405,009.80-6,576,607,514.70-3,454,595,836.20

Finding the Fourth Proportional to 4,384,405,009.80, 6,576,607,514.70 and 3,454,595,836.20

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Solution

The fourth proportional to 4,384,405,009.80, 6,576,607,514.70 and 3,454,595,836.20 is: 5,181,893,754.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,405,009.80 : 6,576,607,514.70 = 3,454,595,836.20 : x
  2. Step 2: Convert to fraction form
    4,384,405,009.80/6,576,607,514.70 = 3,454,595,836.20/x
  3. Step 3: Cross multiply
    4,384,405,009.80x = 6,576,607,514.70 × 3,454,595,836.20
  4. Step 4: Simplify right side
    4,384,405,009.80x = 22,719,520,936,604,250,112
  5. Step 5: Solve for x
    x = 22,719,520,936,604,250,112/4,384,405,009.80
  6. Step 6: Final answer
    x = 5,181,893,754.30

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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.