Home / 26,233,739.79-39,355,653.44-10,058,429.53

Finding the Fourth Proportional to 26,233,739.79, 39,355,653.44 and 10,058,429.53

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Solution

The fourth proportional to 26,233,739.79, 39,355,653.44 and 10,058,429.53 is: 15,089,578.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,233,739.79 : 39,355,653.44 = 10,058,429.53 : x
  2. Step 2: Convert to fraction form
    26,233,739.79/39,355,653.44 = 10,058,429.53/x
  3. Step 3: Cross multiply
    26,233,739.79x = 39,355,653.44 × 10,058,429.53
  4. Step 4: Simplify right side
    26,233,739.79x = 395,856,066,733,342.06
  5. Step 5: Solve for x
    x = 395,856,066,733,342.06/26,233,739.79
  6. Step 6: Final answer
    x = 15,089,578.15

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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.