Home / 25,374,285.56-38,061,428.34-6,204,815.03

Finding the Fourth Proportional to 25,374,285.56, 38,061,428.34 and 6,204,815.03

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Solution

The fourth proportional to 25,374,285.56, 38,061,428.34 and 6,204,815.03 is: 9,307,222.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,374,285.56 : 38,061,428.34 = 6,204,815.03 : x
  2. Step 2: Convert to fraction form
    25,374,285.56/38,061,428.34 = 6,204,815.03/x
  3. Step 3: Cross multiply
    25,374,285.56x = 38,061,428.34 × 6,204,815.03
  4. Step 4: Simplify right side
    25,374,285.56x = 236,164,122,627,299.97
  5. Step 5: Solve for x
    x = 236,164,122,627,299.97/25,374,285.56
  6. Step 6: Final answer
    x = 9,307,222.55

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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.