Home / 6,059,393,998.20-9,089,090,997.30-2,612,821,966.20

Finding the Fourth Proportional to 6,059,393,998.20, 9,089,090,997.30 and 2,612,821,966.20

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Solution

The fourth proportional to 6,059,393,998.20, 9,089,090,997.30 and 2,612,821,966.20 is: 3,919,232,949.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,393,998.20 : 9,089,090,997.30 = 2,612,821,966.20 : x
  2. Step 2: Convert to fraction form
    6,059,393,998.20/9,089,090,997.30 = 2,612,821,966.20/x
  3. Step 3: Cross multiply
    6,059,393,998.20x = 9,089,090,997.30 × 2,612,821,966.20
  4. Step 4: Simplify right side
    6,059,393,998.20x = 23,748,176,610,536,099,840
  5. Step 5: Solve for x
    x = 23,748,176,610,536,099,840/6,059,393,998.20
  6. Step 6: Final answer
    x = 3,919,232,949.30

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Half scale
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Double scale
Find fourth proportional to 6,059,393,999.20, 9,089,090,998.80 and 2,612,821,967.20
Similar ratio
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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.