Home / 69,862,060.20-104,793,090.30-44,352,892.20

Finding the Fourth Proportional to 69,862,060.20, 104,793,090.30 and 44,352,892.20

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Solution

The fourth proportional to 69,862,060.20, 104,793,090.30 and 44,352,892.20 is: 66,529,338.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,862,060.20 : 104,793,090.30 = 44,352,892.20 : x
  2. Step 2: Convert to fraction form
    69,862,060.20/104,793,090.30 = 44,352,892.20/x
  3. Step 3: Cross multiply
    69,862,060.20x = 104,793,090.30 × 44,352,892.20
  4. Step 4: Simplify right side
    69,862,060.20x = 4,647,876,637,380,766
  5. Step 5: Solve for x
    x = 4,647,876,637,380,766/69,862,060.20
  6. Step 6: Final answer
    x = 66,529,338.30

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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.