Home / 29,343,359.70-44,015,039.55-14,198,822.10

Finding the Fourth Proportional to 29,343,359.70, 44,015,039.55 and 14,198,822.10

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Solution

The fourth proportional to 29,343,359.70, 44,015,039.55 and 14,198,822.10 is: 21,298,233.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,343,359.70 : 44,015,039.55 = 14,198,822.10 : x
  2. Step 2: Convert to fraction form
    29,343,359.70/44,015,039.55 = 14,198,822.10/x
  3. Step 3: Cross multiply
    29,343,359.70x = 44,015,039.55 × 14,198,822.10
  4. Step 4: Simplify right side
    29,343,359.70x = 624,961,716,294,914
  5. Step 5: Solve for x
    x = 624,961,716,294,914/29,343,359.70
  6. Step 6: Final answer
    x = 21,298,233.15

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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.