Home / 33,144,040.60-49,632,080.10-26,425,576.60

Finding the Fourth Proportional to 33,144,040.60, 49,632,080.10 and 26,425,576.60

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Solution

The fourth proportional to 33,144,040.60, 49,632,080.10 and 26,425,576.60 is: 39,571,407.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,144,040.60 : 49,632,080.10 = 26,425,576.60 : x
  2. Step 2: Convert to fraction form
    33,144,040.60/49,632,080.10 = 26,425,576.60/x
  3. Step 3: Cross multiply
    33,144,040.60x = 49,632,080.10 × 26,425,576.60
  4. Step 4: Simplify right side
    33,144,040.60x = 1,311,556,334,499,885.75
  5. Step 5: Solve for x
    x = 1,311,556,334,499,885.75/33,144,040.60
  6. Step 6: Final answer
    x = 39,571,407.43

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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.