Home / 1,323,687,062,705.10-1,982,392,488,096.80-1,323,687,062,705.10

Finding the Fourth Proportional to 1,323,687,062,705.10, 1,982,392,488,096.80 and 1,323,687,062,705.10

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Solution

The fourth proportional to 1,323,687,062,705.10, 1,982,392,488,096.80 and 1,323,687,062,705.10 is: 1,982,392,488,096.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,323,687,062,705.10 : 1,982,392,488,096.80 = 1,323,687,062,705.10 : x
  2. Step 2: Convert to fraction form
    1,323,687,062,705.10/1,982,392,488,096.80 = 1,323,687,062,705.10/x
  3. Step 3: Cross multiply
    1,323,687,062,705.10x = 1,982,392,488,096.80 × 1,323,687,062,705.10
  4. Step 4: Simplify right side
    1,323,687,062,705.10x = 2,624,067,289,697,508,137,107,456
  5. Step 5: Solve for x
    x = 2,624,067,289,697,508,137,107,456/1,323,687,062,705.10
  6. Step 6: Final answer
    x = 1,982,392,488,096.80

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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.