Home / 29,957,669.94-41,341,179.83-16,727,051.37

Finding the Fourth Proportional to 29,957,669.94, 41,341,179.83 and 16,727,051.37

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Solution

The fourth proportional to 29,957,669.94, 41,341,179.83 and 16,727,051.37 is: 23,083,104.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,957,669.94 : 41,341,179.83 = 16,727,051.37 : x
  2. Step 2: Convert to fraction form
    29,957,669.94/41,341,179.83 = 16,727,051.37/x
  3. Step 3: Cross multiply
    29,957,669.94x = 41,341,179.83 × 16,727,051.37
  4. Step 4: Simplify right side
    29,957,669.94x = 691,516,038,629,182.62
  5. Step 5: Solve for x
    x = 691,516,038,629,182.62/29,957,669.94
  6. Step 6: Final answer
    x = 23,083,104.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.