Home / 25,099,843.60-37,665,692.22-10,723,019.54

Finding the Fourth Proportional to 25,099,843.60, 37,665,692.22 and 10,723,019.54

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Solution

The fourth proportional to 25,099,843.60, 37,665,692.22 and 10,723,019.54 is: 16,091,333.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,099,843.60 : 37,665,692.22 = 10,723,019.54 : x
  2. Step 2: Convert to fraction form
    25,099,843.60/37,665,692.22 = 10,723,019.54/x
  3. Step 3: Cross multiply
    25,099,843.60x = 37,665,692.22 × 10,723,019.54
  4. Step 4: Simplify right side
    25,099,843.60x = 403,889,953,756,850.19
  5. Step 5: Solve for x
    x = 403,889,953,756,850.19/25,099,843.60
  6. Step 6: Final answer
    x = 16,091,333.49

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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.