Home / 6,230,089,635.15-9,345,158,414.24-1,508,403,686.62

Finding the Fourth Proportional to 6,230,089,635.15, 9,345,158,414.24 and 1,508,403,686.62

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Solution

The fourth proportional to 6,230,089,635.15, 9,345,158,414.24 and 1,508,403,686.62 is: 2,262,611,331.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,089,635.15 : 9,345,158,414.24 = 1,508,403,686.62 : x
  2. Step 2: Convert to fraction form
    6,230,089,635.15/9,345,158,414.24 = 1,508,403,686.62/x
  3. Step 3: Cross multiply
    6,230,089,635.15x = 9,345,158,414.24 × 1,508,403,686.62
  4. Step 4: Simplify right side
    6,230,089,635.15x = 14,096,271,404,087,527,424
  5. Step 5: Solve for x
    x = 14,096,271,404,087,527,424/6,230,089,635.15
  6. Step 6: Final answer
    x = 2,262,611,331.39

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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.