Home / 244,971,874.80-367,457,812.20-222,297,058.80

Finding the Fourth Proportional to 244,971,874.80, 367,457,812.20 and 222,297,058.80

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Solution

The fourth proportional to 244,971,874.80, 367,457,812.20 and 222,297,058.80 is: 333,445,588.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,971,874.80 : 367,457,812.20 = 222,297,058.80 : x
  2. Step 2: Convert to fraction form
    244,971,874.80/367,457,812.20 = 222,297,058.80/x
  3. Step 3: Cross multiply
    244,971,874.80x = 367,457,812.20 × 222,297,058.80
  4. Step 4: Simplify right side
    244,971,874.80x = 81,684,790,885,142,752
  5. Step 5: Solve for x
    x = 81,684,790,885,142,752/244,971,874.80
  6. Step 6: Final answer
    x = 333,445,588.20

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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.