Home / 29,641,251-40,904,926.38-16,075,299

Finding the Fourth Proportional to 29,641,251, 40,904,926.38 and 16,075,299

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Solution

The fourth proportional to 29,641,251, 40,904,926.38 and 16,075,299 is: 22,183,912.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,641,251 : 40,904,926.38 = 16,075,299 : x
  2. Step 2: Convert to fraction form
    29,641,251/40,904,926.38 = 16,075,299/x
  3. Step 3: Cross multiply
    29,641,251x = 40,904,926.38 × 16,075,299
  4. Step 4: Simplify right side
    29,641,251x = 657,558,922,131,487.62
  5. Step 5: Solve for x
    x = 657,558,922,131,487.62/29,641,251
  6. Step 6: Final answer
    x = 22,183,912.62

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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.