Home / 24,863,983.56-37,321,425.54-20,532,231.95

Finding the Fourth Proportional to 24,863,983.56, 37,321,425.54 and 20,532,231.95

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Solution

The fourth proportional to 24,863,983.56, 37,321,425.54 and 20,532,231.95 is: 30,819,364.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,863,983.56 : 37,321,425.54 = 20,532,231.95 : x
  2. Step 2: Convert to fraction form
    24,863,983.56/37,321,425.54 = 20,532,231.95/x
  3. Step 3: Cross multiply
    24,863,983.56x = 37,321,425.54 × 20,532,231.95
  4. Step 4: Simplify right side
    24,863,983.56x = 766,292,165,705,326.88
  5. Step 5: Solve for x
    x = 766,292,165,705,326.88/24,863,983.56
  6. Step 6: Final answer
    x = 30,819,364.24

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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.