Home / 26,233,750.19-39,355,669.06-10,058,439.94

Finding the Fourth Proportional to 26,233,750.19, 39,355,669.06 and 10,058,439.94

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Solution

The fourth proportional to 26,233,750.19, 39,355,669.06 and 10,058,439.94 is: 15,089,593.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,233,750.19 : 39,355,669.06 = 10,058,439.94 : x
  2. Step 2: Convert to fraction form
    26,233,750.19/39,355,669.06 = 10,058,439.94/x
  3. Step 3: Cross multiply
    26,233,750.19x = 39,355,669.06 × 10,058,439.94
  4. Step 4: Simplify right side
    26,233,750.19x = 395,856,633,414,990.94
  5. Step 5: Solve for x
    x = 395,856,633,414,990.94/26,233,750.19
  6. Step 6: Final answer
    x = 15,089,593.77

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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.