Home / 36,728,465.95-55,093,171.82-10,814,875.38

Finding the Fourth Proportional to 36,728,465.95, 55,093,171.82 and 10,814,875.38

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Solution

The fourth proportional to 36,728,465.95, 55,093,171.82 and 10,814,875.38 is: 16,222,452.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,728,465.95 : 55,093,171.82 = 10,814,875.38 : x
  2. Step 2: Convert to fraction form
    36,728,465.95/55,093,171.82 = 10,814,875.38/x
  3. Step 3: Cross multiply
    36,728,465.95x = 55,093,171.82 × 10,814,875.38
  4. Step 4: Simplify right side
    36,728,465.95x = 595,825,787,468,153.38
  5. Step 5: Solve for x
    x = 595,825,787,468,153.38/36,728,465.95
  6. Step 6: Final answer
    x = 16,222,452.31

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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.