Home / 32,630,667,602.78-48,945,989,883.24-8,726,551,035.23

Finding the Fourth Proportional to 32,630,667,602.78, 48,945,989,883.24 and 8,726,551,035.23

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Solution

The fourth proportional to 32,630,667,602.78, 48,945,989,883.24 and 8,726,551,035.23 is: 13,089,823,471.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,630,667,602.78 : 48,945,989,883.24 = 8,726,551,035.23 : x
  2. Step 2: Convert to fraction form
    32,630,667,602.78/48,945,989,883.24 = 8,726,551,035.23/x
  3. Step 3: Cross multiply
    32,630,667,602.78x = 48,945,989,883.24 × 8,726,551,035.23
  4. Step 4: Simplify right side
    32,630,667,602.78x = 427,129,678,686,067,490,816
  5. Step 5: Solve for x
    x = 427,129,678,686,067,490,816/32,630,667,602.78
  6. Step 6: Final answer
    x = 13,089,823,471.76

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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.