Home / 34,858,144.58-52,186,245.37-26,258,462.72

Finding the Fourth Proportional to 34,858,144.58, 52,186,245.37 and 26,258,462.72

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Solution

The fourth proportional to 34,858,144.58, 52,186,245.37 and 26,258,462.72 is: 39,311,632.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,858,144.58 : 52,186,245.37 = 26,258,462.72 : x
  2. Step 2: Convert to fraction form
    34,858,144.58/52,186,245.37 = 26,258,462.72/x
  3. Step 3: Cross multiply
    34,858,144.58x = 52,186,245.37 × 26,258,462.72
  4. Step 4: Simplify right side
    34,858,144.58x = 1,370,330,578,414,452
  5. Step 5: Solve for x
    x = 1,370,330,578,414,452/34,858,144.58
  6. Step 6: Final answer
    x = 39,311,632.77

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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.