Home / 25,743,725,408.88-38,594,758,775.40-8,048,299,002.48

Finding the Fourth Proportional to 25,743,725,408.88, 38,594,758,775.40 and 8,048,299,002.48

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Solution

The fourth proportional to 25,743,725,408.88, 38,594,758,775.40 and 8,048,299,002.48 is: 12,065,936,596.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,743,725,408.88 : 38,594,758,775.40 = 8,048,299,002.48 : x
  2. Step 2: Convert to fraction form
    25,743,725,408.88/38,594,758,775.40 = 8,048,299,002.48/x
  3. Step 3: Cross multiply
    25,743,725,408.88x = 38,594,758,775.40 × 8,048,299,002.48
  4. Step 4: Simplify right side
    25,743,725,408.88x = 310,622,158,553,008,046,080
  5. Step 5: Solve for x
    x = 310,622,158,553,008,046,080/25,743,725,408.88
  6. Step 6: Final answer
    x = 12,065,936,596.96

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1.5x scale

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.