Home / 33,967,211,771.35-46,874,893,828.02-18,724,968,725.73

Finding the Fourth Proportional to 33,967,211,771.35, 46,874,893,828.02 and 18,724,968,725.73

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Solution

The fourth proportional to 33,967,211,771.35, 46,874,893,828.02 and 18,724,968,725.73 is: 25,840,534,891.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,967,211,771.35 : 46,874,893,828.02 = 18,724,968,725.73 : x
  2. Step 2: Convert to fraction form
    33,967,211,771.35/46,874,893,828.02 = 18,724,968,725.73/x
  3. Step 3: Cross multiply
    33,967,211,771.35x = 46,874,893,828.02 × 18,724,968,725.73
  4. Step 4: Simplify right side
    33,967,211,771.35x = 877,730,920,951,588,585,472
  5. Step 5: Solve for x
    x = 877,730,920,951,588,585,472/33,967,211,771.35
  6. Step 6: Final answer
    x = 25,840,534,891.71

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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.