Home / 982,680,822,090.20-1,474,021,233,135.30-982,680,822,090.20

Finding the Fourth Proportional to 982,680,822,090.20, 1,474,021,233,135.30 and 982,680,822,090.20

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Solution

The fourth proportional to 982,680,822,090.20, 1,474,021,233,135.30 and 982,680,822,090.20 is: 1,474,021,233,135.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,680,822,090.20 : 1,474,021,233,135.30 = 982,680,822,090.20 : x
  2. Step 2: Convert to fraction form
    982,680,822,090.20/1,474,021,233,135.30 = 982,680,822,090.20/x
  3. Step 3: Cross multiply
    982,680,822,090.20x = 1,474,021,233,135.30 × 982,680,822,090.20
  4. Step 4: Simplify right side
    982,680,822,090.20x = 1,448,492,397,155,806,833,803,264
  5. Step 5: Solve for x
    x = 1,448,492,397,155,806,833,803,264/982,680,822,090.20
  6. Step 6: Final answer
    x = 1,474,021,233,135.30

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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.