Home / 248,946,209.70-373,419,314.55-248,946,209.70

Finding the Fourth Proportional to 248,946,209.70, 373,419,314.55 and 248,946,209.70

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Solution

The fourth proportional to 248,946,209.70, 373,419,314.55 and 248,946,209.70 is: 373,419,314.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,946,209.70 : 373,419,314.55 = 248,946,209.70 : x
  2. Step 2: Convert to fraction form
    248,946,209.70/373,419,314.55 = 248,946,209.70/x
  3. Step 3: Cross multiply
    248,946,209.70x = 373,419,314.55 × 248,946,209.70
  4. Step 4: Simplify right side
    248,946,209.70x = 92,961,322,985,994,560
  5. Step 5: Solve for x
    x = 92,961,322,985,994,560/248,946,209.70
  6. Step 6: Final answer
    x = 373,419,314.55

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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.