Home / 46,586,222.94-69,876,791.88-14,238,114.54

Finding the Fourth Proportional to 46,586,222.94, 69,876,791.88 and 14,238,114.54

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Solution

The fourth proportional to 46,586,222.94, 69,876,791.88 and 14,238,114.54 is: 21,356,394.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,586,222.94 : 69,876,791.88 = 14,238,114.54 : x
  2. Step 2: Convert to fraction form
    46,586,222.94/69,876,791.88 = 14,238,114.54/x
  3. Step 3: Cross multiply
    46,586,222.94x = 69,876,791.88 × 14,238,114.54
  4. Step 4: Simplify right side
    46,586,222.94x = 994,913,766,475,181.75
  5. Step 5: Solve for x
    x = 994,913,766,475,181.75/46,586,222.94
  6. Step 6: Final answer
    x = 21,356,394.74

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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.