Home / 3,064,552,105.60-4,597,473,760.80-994,112,207.20

Finding the Fourth Proportional to 3,064,552,105.60, 4,597,473,760.80 and 994,112,207.20

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Solution

The fourth proportional to 3,064,552,105.60, 4,597,473,760.80 and 994,112,207.20 is: 1,491,377,738.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,552,105.60 : 4,597,473,760.80 = 994,112,207.20 : x
  2. Step 2: Convert to fraction form
    3,064,552,105.60/4,597,473,760.80 = 994,112,207.20/x
  3. Step 3: Cross multiply
    3,064,552,105.60x = 4,597,473,760.80 × 994,112,207.20
  4. Step 4: Simplify right side
    3,064,552,105.60x = 4,570,404,787,892,973,056
  5. Step 5: Solve for x
    x = 4,570,404,787,892,973,056/3,064,552,105.60
  6. Step 6: Final answer
    x = 1,491,377,738.22

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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.