Home / 45,638,096.97-62,973,608.11-25,784,618.27

Finding the Fourth Proportional to 45,638,096.97, 62,973,608.11 and 25,784,618.27

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Solution

The fourth proportional to 45,638,096.97, 62,973,608.11 and 25,784,618.27 is: 35,578,837.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,638,096.97 : 62,973,608.11 = 25,784,618.27 : x
  2. Step 2: Convert to fraction form
    45,638,096.97/62,973,608.11 = 25,784,618.27/x
  3. Step 3: Cross multiply
    45,638,096.97x = 62,973,608.11 × 25,784,618.27
  4. Step 4: Simplify right side
    45,638,096.97x = 1,623,750,445,821,596.75
  5. Step 5: Solve for x
    x = 1,623,750,445,821,596.75/45,638,096.97
  6. Step 6: Final answer
    x = 35,578,837.71

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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.