Home / 34,919,286.60-52,346,360.71-11,874,473.33

Finding the Fourth Proportional to 34,919,286.60, 52,346,360.71 and 11,874,473.33

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Solution

The fourth proportional to 34,919,286.60, 52,346,360.71 and 11,874,473.33 is: 17,800,634.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,919,286.60 : 52,346,360.71 = 11,874,473.33 : x
  2. Step 2: Convert to fraction form
    34,919,286.60/52,346,360.71 = 11,874,473.33/x
  3. Step 3: Cross multiply
    34,919,286.60x = 52,346,360.71 × 11,874,473.33
  4. Step 4: Simplify right side
    34,919,286.60x = 621,585,464,114,082.50
  5. Step 5: Solve for x
    x = 621,585,464,114,082.50/34,919,286.60
  6. Step 6: Final answer
    x = 17,800,634.68

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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.