Home / 1,597,941,951.84-2,396,687,604.57-548,663,553.86

Finding the Fourth Proportional to 1,597,941,951.84, 2,396,687,604.57 and 548,663,553.86

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Solution

The fourth proportional to 1,597,941,951.84, 2,396,687,604.57 and 548,663,553.86 is: 822,917,964.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,941,951.84 : 2,396,687,604.57 = 548,663,553.86 : x
  2. Step 2: Convert to fraction form
    1,597,941,951.84/2,396,687,604.57 = 548,663,553.86/x
  3. Step 3: Cross multiply
    1,597,941,951.84x = 2,396,687,604.57 × 548,663,553.86
  4. Step 4: Simplify right side
    1,597,941,951.84x = 1,314,975,138,603,603,200
  5. Step 5: Solve for x
    x = 1,314,975,138,603,603,200/1,597,941,951.84
  6. Step 6: Final answer
    x = 822,917,964.63

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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.