Home / 33,967,211,768.84-46,874,893,824.56-18,724,968,723.22

Finding the Fourth Proportional to 33,967,211,768.84, 46,874,893,824.56 and 18,724,968,723.22

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Solution

The fourth proportional to 33,967,211,768.84, 46,874,893,824.56 and 18,724,968,723.22 is: 25,840,534,888.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,967,211,768.84 : 46,874,893,824.56 = 18,724,968,723.22 : x
  2. Step 2: Convert to fraction form
    33,967,211,768.84/46,874,893,824.56 = 18,724,968,723.22/x
  3. Step 3: Cross multiply
    33,967,211,768.84x = 46,874,893,824.56 × 18,724,968,723.22
  4. Step 4: Simplify right side
    33,967,211,768.84x = 877,730,920,769,369,145,344
  5. Step 5: Solve for x
    x = 877,730,920,769,369,145,344/33,967,211,768.84
  6. Step 6: Final answer
    x = 25,840,534,888.25

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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.