Home / 32,479,020.90-44,821,047.84-17,795,243.49

Finding the Fourth Proportional to 32,479,020.90, 44,821,047.84 and 17,795,243.49

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Solution

The fourth proportional to 32,479,020.90, 44,821,047.84 and 17,795,243.49 is: 24,557,435.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,479,020.90 : 44,821,047.84 = 17,795,243.49 : x
  2. Step 2: Convert to fraction form
    32,479,020.90/44,821,047.84 = 17,795,243.49/x
  3. Step 3: Cross multiply
    32,479,020.90x = 44,821,047.84 × 17,795,243.49
  4. Step 4: Simplify right side
    32,479,020.90x = 797,601,459,789,738.50
  5. Step 5: Solve for x
    x = 797,601,459,789,738.50/32,479,020.90
  6. Step 6: Final answer
    x = 24,557,435.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.