Home / 44,848,087.60-61,861,922.76-28,299,310.06

Finding the Fourth Proportional to 44,848,087.60, 61,861,922.76 and 28,299,310.06

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Solution

The fourth proportional to 44,848,087.60, 61,861,922.76 and 28,299,310.06 is: 39,035,103.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,848,087.60 : 61,861,922.76 = 28,299,310.06 : x
  2. Step 2: Convert to fraction form
    44,848,087.60/61,861,922.76 = 28,299,310.06/x
  3. Step 3: Cross multiply
    44,848,087.60x = 61,861,922.76 × 28,299,310.06
  4. Step 4: Simplify right side
    44,848,087.60x = 1,750,649,733,093,010.75
  5. Step 5: Solve for x
    x = 1,750,649,733,093,010.75/44,848,087.60
  6. Step 6: Final answer
    x = 39,035,103.32

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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.