Home / 24,293,042.28-33,524,405.86-13,279,840.60

Finding the Fourth Proportional to 24,293,042.28, 33,524,405.86 and 13,279,840.60

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Solution

The fourth proportional to 24,293,042.28, 33,524,405.86 and 13,279,840.60 is: 18,326,184.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,293,042.28 : 33,524,405.86 = 13,279,840.60 : x
  2. Step 2: Convert to fraction form
    24,293,042.28/33,524,405.86 = 13,279,840.60/x
  3. Step 3: Cross multiply
    24,293,042.28x = 33,524,405.86 × 13,279,840.60
  4. Step 4: Simplify right side
    24,293,042.28x = 445,198,766,030,505.88
  5. Step 5: Solve for x
    x = 445,198,766,030,505.88/24,293,042.28
  6. Step 6: Final answer
    x = 18,326,184.14

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1.5x scale

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.