Home / 24,631,246.31-33,991,034.72-13,766,230.31

Finding the Fourth Proportional to 24,631,246.31, 33,991,034.72 and 13,766,230.31

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Solution

The fourth proportional to 24,631,246.31, 33,991,034.72 and 13,766,230.31 is: 18,997,350.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,631,246.31 : 33,991,034.72 = 13,766,230.31 : x
  2. Step 2: Convert to fraction form
    24,631,246.31/33,991,034.72 = 13,766,230.31/x
  3. Step 3: Cross multiply
    24,631,246.31x = 33,991,034.72 × 13,766,230.31
  4. Step 4: Simplify right side
    24,631,246.31x = 467,928,412,191,940.06
  5. Step 5: Solve for x
    x = 467,928,412,191,940.06/24,631,246.31
  6. Step 6: Final answer
    x = 18,997,350.21

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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.