Home / 3,194,404,190.21-4,791,599,859.69-3,000,014,649.24

Finding the Fourth Proportional to 3,194,404,190.21, 4,791,599,859.69 and 3,000,014,649.24

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Solution

The fourth proportional to 3,194,404,190.21, 4,791,599,859.69 and 3,000,014,649.24 is: 4,500,015,939.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,404,190.21 : 4,791,599,859.69 = 3,000,014,649.24 : x
  2. Step 2: Convert to fraction form
    3,194,404,190.21/4,791,599,859.69 = 3,000,014,649.24/x
  3. Step 3: Cross multiply
    3,194,404,190.21x = 4,791,599,859.69 × 3,000,014,649.24
  4. Step 4: Simplify right side
    3,194,404,190.21x = 14,374,869,772,366,325,760
  5. Step 5: Solve for x
    x = 14,374,869,772,366,325,760/3,194,404,190.21
  6. Step 6: Final answer
    x = 4,500,015,939.25

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Double scale
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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.