Home / 104,198,677.59-156,321,823.91-36,041,311.83

Finding the Fourth Proportional to 104,198,677.59, 156,321,823.91 and 36,041,311.83

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Solution

The fourth proportional to 104,198,677.59, 156,321,823.91 and 36,041,311.83 is: 54,070,202.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,198,677.59 : 156,321,823.91 = 36,041,311.83 : x
  2. Step 2: Convert to fraction form
    104,198,677.59/156,321,823.91 = 36,041,311.83/x
  3. Step 3: Cross multiply
    104,198,677.59x = 156,321,823.91 × 36,041,311.83
  4. Step 4: Simplify right side
    104,198,677.59x = 5,634,043,601,194,453
  5. Step 5: Solve for x
    x = 5,634,043,601,194,453/104,198,677.59
  6. Step 6: Final answer
    x = 54,070,202.54

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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.