Home / 248,942,705.20-373,414,057.80-248,942,705.20

Finding the Fourth Proportional to 248,942,705.20, 373,414,057.80 and 248,942,705.20

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Solution

The fourth proportional to 248,942,705.20, 373,414,057.80 and 248,942,705.20 is: 373,414,057.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,942,705.20 : 373,414,057.80 = 248,942,705.20 : x
  2. Step 2: Convert to fraction form
    248,942,705.20/373,414,057.80 = 248,942,705.20/x
  3. Step 3: Cross multiply
    248,942,705.20x = 373,414,057.80 × 248,942,705.20
  4. Step 4: Simplify right side
    248,942,705.20x = 92,958,705,708,441,152
  5. Step 5: Solve for x
    x = 92,958,705,708,441,152/248,942,705.20
  6. Step 6: Final answer
    x = 373,414,057.80

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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.