Home / 34,627,286.40-51,940,929.60-33,304,588.80

Finding the Fourth Proportional to 34,627,286.40, 51,940,929.60 and 33,304,588.80

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Solution

The fourth proportional to 34,627,286.40, 51,940,929.60 and 33,304,588.80 is: 49,956,883.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,627,286.40 : 51,940,929.60 = 33,304,588.80 : x
  2. Step 2: Convert to fraction form
    34,627,286.40/51,940,929.60 = 33,304,588.80/x
  3. Step 3: Cross multiply
    34,627,286.40x = 51,940,929.60 × 33,304,588.80
  4. Step 4: Simplify right side
    34,627,286.40x = 1,729,871,302,217,748.50
  5. Step 5: Solve for x
    x = 1,729,871,302,217,748.50/34,627,286.40
  6. Step 6: Final answer
    x = 49,956,883.20

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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.