Home / 151,617,209.04-227,441,853.72-49,389,247.44

Finding the Fourth Proportional to 151,617,209.04, 227,441,853.72 and 49,389,247.44

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Solution

The fourth proportional to 151,617,209.04, 227,441,853.72 and 49,389,247.44 is: 74,089,096.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,617,209.04 : 227,441,853.72 = 49,389,247.44 : x
  2. Step 2: Convert to fraction form
    151,617,209.04/227,441,853.72 = 49,389,247.44/x
  3. Step 3: Cross multiply
    151,617,209.04x = 227,441,853.72 × 49,389,247.44
  4. Step 4: Simplify right side
    151,617,209.04x = 11,233,181,991,589,364
  5. Step 5: Solve for x
    x = 11,233,181,991,589,364/151,617,209.04
  6. Step 6: Final answer
    x = 74,089,096.24

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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.