Home / 32,215,003.56-44,456,711.40-17,728,315.56

Finding the Fourth Proportional to 32,215,003.56, 44,456,711.40 and 17,728,315.56

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Solution

The fourth proportional to 32,215,003.56, 44,456,711.40 and 17,728,315.56 is: 24,465,079.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,215,003.56 : 44,456,711.40 = 17,728,315.56 : x
  2. Step 2: Convert to fraction form
    32,215,003.56/44,456,711.40 = 17,728,315.56/x
  3. Step 3: Cross multiply
    32,215,003.56x = 44,456,711.40 × 17,728,315.56
  4. Step 4: Simplify right side
    32,215,003.56x = 788,142,608,459,049.25
  5. Step 5: Solve for x
    x = 788,142,608,459,049.25/32,215,003.56
  6. Step 6: Final answer
    x = 24,465,079.04

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