Home / 252,474,828.10-377,994,796.80-223,777,014.10

Finding the Fourth Proportional to 252,474,828.10, 377,994,796.80 and 223,777,014.10

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Solution

The fourth proportional to 252,474,828.10, 377,994,796.80 and 223,777,014.10 is: 335,029,624.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,474,828.10 : 377,994,796.80 = 223,777,014.10 : x
  2. Step 2: Convert to fraction form
    252,474,828.10/377,994,796.80 = 223,777,014.10/x
  3. Step 3: Cross multiply
    252,474,828.10x = 377,994,796.80 × 223,777,014.10
  4. Step 4: Simplify right side
    252,474,828.10x = 84,586,546,973,240,240
  5. Step 5: Solve for x
    x = 84,586,546,973,240,240/252,474,828.10
  6. Step 6: Final answer
    x = 335,029,624.97

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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.