Home / 275,300,608,269.30-377,163,178,700.33-264,982,416,419.56

Finding the Fourth Proportional to 275,300,608,269.30, 377,163,178,700.33 and 264,982,416,419.56

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Solution

The fourth proportional to 275,300,608,269.30, 377,163,178,700.33 and 264,982,416,419.56 is: 363,027,205,442.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,300,608,269.30 : 377,163,178,700.33 = 264,982,416,419.56 : x
  2. Step 2: Convert to fraction form
    275,300,608,269.30/377,163,178,700.33 = 264,982,416,419.56/x
  3. Step 3: Cross multiply
    275,300,608,269.30x = 377,163,178,700.33 × 264,982,416,419.56
  4. Step 4: Simplify right side
    275,300,608,269.30x = 99,941,610,476,495,777,562,624
  5. Step 5: Solve for x
    x = 99,941,610,476,495,777,562,624/275,300,608,269.30
  6. Step 6: Final answer
    x = 363,027,205,442.03

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.