Home / 26,233,755.85-39,355,677.50-10,058,445.57

Finding the Fourth Proportional to 26,233,755.85, 39,355,677.50 and 10,058,445.57

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Solution

The fourth proportional to 26,233,755.85, 39,355,677.50 and 10,058,445.57 is: 15,089,602.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,233,755.85 : 39,355,677.50 = 10,058,445.57 : x
  2. Step 2: Convert to fraction form
    26,233,755.85/39,355,677.50 = 10,058,445.57/x
  3. Step 3: Cross multiply
    26,233,755.85x = 39,355,677.50 × 10,058,445.57
  4. Step 4: Simplify right side
    26,233,755.85x = 395,856,940,101,515.25
  5. Step 5: Solve for x
    x = 395,856,940,101,515.25/26,233,755.85
  6. Step 6: Final answer
    x = 15,089,602.21

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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.