Home / 173,570,660.16-260,340,046.75-58,556,198.94

Finding the Fourth Proportional to 173,570,660.16, 260,340,046.75 and 58,556,198.94

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Solution

The fourth proportional to 173,570,660.16, 260,340,046.75 and 58,556,198.94 is: 87,828,919.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,570,660.16 : 260,340,046.75 = 58,556,198.94 : x
  2. Step 2: Convert to fraction form
    173,570,660.16/260,340,046.75 = 58,556,198.94/x
  3. Step 3: Cross multiply
    173,570,660.16x = 260,340,046.75 × 58,556,198.94
  4. Step 4: Simplify right side
    173,570,660.16x = 15,244,523,568,638,234
  5. Step 5: Solve for x
    x = 15,244,523,568,638,234/173,570,660.16
  6. Step 6: Final answer
    x = 87,828,919.67

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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.