Home / 34,422,618,554,048-51,642,984,207,432-12,370,510,540,502

Finding the Fourth Proportional to 34,422,618,554,048, 51,642,984,207,432 and 12,370,510,540,502

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Solution

The fourth proportional to 34,422,618,554,048, 51,642,984,207,432 and 12,370,510,540,502 is: 18,559,020,414,961.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,422,618,554,048 : 51,642,984,207,432 = 12,370,510,540,502 : x
  2. Step 2: Convert to fraction form
    34,422,618,554,048/51,642,984,207,432 = 12,370,510,540,502/x
  3. Step 3: Cross multiply
    34,422,618,554,048x = 51,642,984,207,432 × 12,370,510,540,502
  4. Step 4: Simplify right side
    34,422,618,554,048x = 638,850,080,481,015,889,945,165,824
  5. Step 5: Solve for x
    x = 638,850,080,481,015,889,945,165,824/34,422,618,554,048
  6. Step 6: Final answer
    x = 18,559,020,414,961.69

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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.