Home / 33,212,729.60-49,819,094.40-26,494,265.60

Finding the Fourth Proportional to 33,212,729.60, 49,819,094.40 and 26,494,265.60

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Solution

The fourth proportional to 33,212,729.60, 49,819,094.40 and 26,494,265.60 is: 39,741,398.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,212,729.60 : 49,819,094.40 = 26,494,265.60 : x
  2. Step 2: Convert to fraction form
    33,212,729.60/49,819,094.40 = 26,494,265.60/x
  3. Step 3: Cross multiply
    33,212,729.60x = 49,819,094.40 × 26,494,265.60
  4. Step 4: Simplify right side
    33,212,729.60x = 1,319,920,318,985,072.75
  5. Step 5: Solve for x
    x = 1,319,920,318,985,072.75/33,212,729.60
  6. Step 6: Final answer
    x = 39,741,398.40

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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.