Home / 24,194,627.10-33,388,485.30-13,181,342.94

Finding the Fourth Proportional to 24,194,627.10, 33,388,485.30 and 13,181,342.94

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Solution

The fourth proportional to 24,194,627.10, 33,388,485.30 and 13,181,342.94 is: 18,190,198.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,627.10 : 33,388,485.30 = 13,181,342.94 : x
  2. Step 2: Convert to fraction form
    24,194,627.10/33,388,485.30 = 13,181,342.94/x
  3. Step 3: Cross multiply
    24,194,627.10x = 33,388,485.30 × 13,181,342.94
  4. Step 4: Simplify right side
    24,194,627.10x = 440,105,074,986,448.75
  5. Step 5: Solve for x
    x = 440,105,074,986,448.75/24,194,627.10
  6. Step 6: Final answer
    x = 18,190,198.72

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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.