Home / 88,876,203.72-133,323,277.80-33,530,155.56

Finding the Fourth Proportional to 88,876,203.72, 133,323,277.80 and 33,530,155.56

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Solution

The fourth proportional to 88,876,203.72, 133,323,277.80 and 33,530,155.56 is: 50,298,618.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,876,203.72 : 133,323,277.80 = 33,530,155.56 : x
  2. Step 2: Convert to fraction form
    88,876,203.72/133,323,277.80 = 33,530,155.56/x
  3. Step 3: Cross multiply
    88,876,203.72x = 133,323,277.80 × 33,530,155.56
  4. Step 4: Simplify right side
    88,876,203.72x = 4,470,350,244,403,094.50
  5. Step 5: Solve for x
    x = 4,470,350,244,403,094.50/88,876,203.72
  6. Step 6: Final answer
    x = 50,298,618.27

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.