Home / 29,372,299.80-44,041,342.50-11,400,408.60

Finding the Fourth Proportional to 29,372,299.80, 44,041,342.50 and 11,400,408.60

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Solution

The fourth proportional to 29,372,299.80, 44,041,342.50 and 11,400,408.60 is: 17,093,973.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,372,299.80 : 44,041,342.50 = 11,400,408.60 : x
  2. Step 2: Convert to fraction form
    29,372,299.80/44,041,342.50 = 11,400,408.60/x
  3. Step 3: Cross multiply
    29,372,299.80x = 44,041,342.50 × 11,400,408.60
  4. Step 4: Simplify right side
    29,372,299.80x = 502,089,299,792,545.50
  5. Step 5: Solve for x
    x = 502,089,299,792,545.50/29,372,299.80
  6. Step 6: Final answer
    x = 17,093,973.00

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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.