Home / 159,039,334.24-238,584,247.44-51,308,764

Finding the Fourth Proportional to 159,039,334.24, 238,584,247.44 and 51,308,764

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Solution

The fourth proportional to 159,039,334.24, 238,584,247.44 and 51,308,764 is: 76,971,290.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,039,334.24 : 238,584,247.44 = 51,308,764 : x
  2. Step 2: Convert to fraction form
    159,039,334.24/238,584,247.44 = 51,308,764/x
  3. Step 3: Cross multiply
    159,039,334.24x = 238,584,247.44 × 51,308,764
  4. Step 4: Simplify right side
    159,039,334.24x = 12,241,462,846,016,564
  5. Step 5: Solve for x
    x = 12,241,462,846,016,564/159,039,334.24
  6. Step 6: Final answer
    x = 76,971,290.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.