Home / 223,762,183,864.40-335,643,275,796.60-222,456,114,462.80

Finding the Fourth Proportional to 223,762,183,864.40, 335,643,275,796.60 and 222,456,114,462.80

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Solution

The fourth proportional to 223,762,183,864.40, 335,643,275,796.60 and 222,456,114,462.80 is: 333,684,171,694.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,762,183,864.40 : 335,643,275,796.60 = 222,456,114,462.80 : x
  2. Step 2: Convert to fraction form
    223,762,183,864.40/335,643,275,796.60 = 222,456,114,462.80/x
  3. Step 3: Cross multiply
    223,762,183,864.40x = 335,643,275,796.60 × 222,456,114,462.80
  4. Step 4: Simplify right side
    223,762,183,864.40x = 74,665,898,979,277,586,563,072
  5. Step 5: Solve for x
    x = 74,665,898,979,277,586,563,072/223,762,183,864.40
  6. Step 6: Final answer
    x = 333,684,171,694.20

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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.