Home / 1,673,449,945,622.20-2,510,174,918,433.30-541,639,729,057.60

Finding the Fourth Proportional to 1,673,449,945,622.20, 2,510,174,918,433.30 and 541,639,729,057.60

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Solution

The fourth proportional to 1,673,449,945,622.20, 2,510,174,918,433.30 and 541,639,729,057.60 is: 812,459,593,586.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,673,449,945,622.20 : 2,510,174,918,433.30 = 541,639,729,057.60 : x
  2. Step 2: Convert to fraction form
    1,673,449,945,622.20/2,510,174,918,433.30 = 541,639,729,057.60/x
  3. Step 3: Cross multiply
    1,673,449,945,622.20x = 2,510,174,918,433.30 × 541,639,729,057.60
  4. Step 4: Simplify right side
    1,673,449,945,622.20x = 1,359,610,462,707,395,644,620,800
  5. Step 5: Solve for x
    x = 1,359,610,462,707,395,644,620,800/1,673,449,945,622.20
  6. Step 6: Final answer
    x = 812,459,593,586.40

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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.