Home / 244,726,007.20-367,089,010.80-224,318,672.80

Finding the Fourth Proportional to 244,726,007.20, 367,089,010.80 and 224,318,672.80

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Solution

The fourth proportional to 244,726,007.20, 367,089,010.80 and 224,318,672.80 is: 336,478,009.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,726,007.20 : 367,089,010.80 = 224,318,672.80 : x
  2. Step 2: Convert to fraction form
    244,726,007.20/367,089,010.80 = 224,318,672.80/x
  3. Step 3: Cross multiply
    244,726,007.20x = 367,089,010.80 × 224,318,672.80
  4. Step 4: Simplify right side
    244,726,007.20x = 82,344,919,702,120,880
  5. Step 5: Solve for x
    x = 82,344,919,702,120,880/244,726,007.20
  6. Step 6: Final answer
    x = 336,478,009.20

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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.