Home / 36,835,461.20-55,146,903.60-32,583,933.20

Finding the Fourth Proportional to 36,835,461.20, 55,146,903.60 and 32,583,933.20

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Solution

The fourth proportional to 36,835,461.20, 55,146,903.60 and 32,583,933.20 is: 48,781,879.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,835,461.20 : 55,146,903.60 = 32,583,933.20 : x
  2. Step 2: Convert to fraction form
    36,835,461.20/55,146,903.60 = 32,583,933.20/x
  3. Step 3: Cross multiply
    36,835,461.20x = 55,146,903.60 × 32,583,933.20
  4. Step 4: Simplify right side
    36,835,461.20x = 1,796,903,023,089,239.50
  5. Step 5: Solve for x
    x = 1,796,903,023,089,239.50/36,835,461.20
  6. Step 6: Final answer
    x = 48,781,879.32

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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.