Home / 241,082,496,043.20-361,623,744,064.80-188,782,389,086.40

Finding the Fourth Proportional to 241,082,496,043.20, 361,623,744,064.80 and 188,782,389,086.40

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Solution

The fourth proportional to 241,082,496,043.20, 361,623,744,064.80 and 188,782,389,086.40 is: 283,173,583,629.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,082,496,043.20 : 361,623,744,064.80 = 188,782,389,086.40 : x
  2. Step 2: Convert to fraction form
    241,082,496,043.20/361,623,744,064.80 = 188,782,389,086.40/x
  3. Step 3: Cross multiply
    241,082,496,043.20x = 361,623,744,064.80 × 188,782,389,086.40
  4. Step 4: Simplify right side
    241,082,496,043.20x = 68,268,194,354,921,801,252,864
  5. Step 5: Solve for x
    x = 68,268,194,354,921,801,252,864/241,082,496,043.20
  6. Step 6: Final answer
    x = 283,173,583,629.60

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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.