Home / 42,745,192.56-58,995,945-32,414,504.40

Finding the Fourth Proportional to 42,745,192.56, 58,995,945 and 32,414,504.40

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Solution

The fourth proportional to 42,745,192.56, 58,995,945 and 32,414,504.40 is: 44,737,763.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,745,192.56 : 58,995,945 = 32,414,504.40 : x
  2. Step 2: Convert to fraction form
    42,745,192.56/58,995,945 = 32,414,504.40/x
  3. Step 3: Cross multiply
    42,745,192.56x = 58,995,945 × 32,414,504.40
  4. Step 4: Simplify right side
    42,745,192.56x = 1,912,324,318,784,658
  5. Step 5: Solve for x
    x = 1,912,324,318,784,658/42,745,192.56
  6. Step 6: Final answer
    x = 44,737,763.58

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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.