Home / 982,680,822,066.70-1,474,021,233,100-982,680,822,066.70

Finding the Fourth Proportional to 982,680,822,066.70, 1,474,021,233,100 and 982,680,822,066.70

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Solution

The fourth proportional to 982,680,822,066.70, 1,474,021,233,100 and 982,680,822,066.70 is: 1,474,021,233,100

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,680,822,066.70 : 1,474,021,233,100 = 982,680,822,066.70 : x
  2. Step 2: Convert to fraction form
    982,680,822,066.70/1,474,021,233,100 = 982,680,822,066.70/x
  3. Step 3: Cross multiply
    982,680,822,066.70x = 1,474,021,233,100 × 982,680,822,066.70
  4. Step 4: Simplify right side
    982,680,822,066.70x = 1,448,492,397,086,478,813,888,512
  5. Step 5: Solve for x
    x = 1,448,492,397,086,478,813,888,512/982,680,822,066.70
  6. Step 6: Final answer
    x = 1,474,021,233,100

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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.