Home / 3,242,094,630.66-4,474,094,415.39-1,756,982,756.16

Finding the Fourth Proportional to 3,242,094,630.66, 4,474,094,415.39 and 1,756,982,756.16

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Solution

The fourth proportional to 3,242,094,630.66, 4,474,094,415.39 and 1,756,982,756.16 is: 2,424,638,276.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,094,630.66 : 4,474,094,415.39 = 1,756,982,756.16 : x
  2. Step 2: Convert to fraction form
    3,242,094,630.66/4,474,094,415.39 = 1,756,982,756.16/x
  3. Step 3: Cross multiply
    3,242,094,630.66x = 4,474,094,415.39 × 1,756,982,756.16
  4. Step 4: Simplify right side
    3,242,094,630.66x = 7,860,906,737,271,987,200
  5. Step 5: Solve for x
    x = 7,860,906,737,271,987,200/3,242,094,630.66
  6. Step 6: Final answer
    x = 2,424,638,276.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.