Home / 222,174,524.80-332,694,916.80-176,824,892.80

Finding the Fourth Proportional to 222,174,524.80, 332,694,916.80 and 176,824,892.80

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Solution

The fourth proportional to 222,174,524.80, 332,694,916.80 and 176,824,892.80 is: 264,786,176.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,174,524.80 : 332,694,916.80 = 176,824,892.80 : x
  2. Step 2: Convert to fraction form
    222,174,524.80/332,694,916.80 = 176,824,892.80/x
  3. Step 3: Cross multiply
    222,174,524.80x = 332,694,916.80 × 176,824,892.80
  4. Step 4: Simplify right side
    222,174,524.80x = 58,828,742,998,264,928
  5. Step 5: Solve for x
    x = 58,828,742,998,264,928/222,174,524.80
  6. Step 6: Final answer
    x = 264,786,176.77

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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.