Home / 88,876,205.22-133,323,280.05-33,530,157.06

Finding the Fourth Proportional to 88,876,205.22, 133,323,280.05 and 33,530,157.06

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Solution

The fourth proportional to 88,876,205.22, 133,323,280.05 and 33,530,157.06 is: 50,298,620.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,876,205.22 : 133,323,280.05 = 33,530,157.06 : x
  2. Step 2: Convert to fraction form
    88,876,205.22/133,323,280.05 = 33,530,157.06/x
  3. Step 3: Cross multiply
    88,876,205.22x = 133,323,280.05 × 33,530,157.06
  4. Step 4: Simplify right side
    88,876,205.22x = 4,470,350,519,830,864.50
  5. Step 5: Solve for x
    x = 4,470,350,519,830,864.50/88,876,205.22
  6. Step 6: Final answer
    x = 50,298,620.52

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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.