Home / 2,968,592,344.44-4,449,014,902.08-1,658,441,475.96

Finding the Fourth Proportional to 2,968,592,344.44, 4,449,014,902.08 and 1,658,441,475.96

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Solution

The fourth proportional to 2,968,592,344.44, 4,449,014,902.08 and 1,658,441,475.96 is: 2,485,498,170.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,968,592,344.44 : 4,449,014,902.08 = 1,658,441,475.96 : x
  2. Step 2: Convert to fraction form
    2,968,592,344.44/4,449,014,902.08 = 1,658,441,475.96/x
  3. Step 3: Cross multiply
    2,968,592,344.44x = 4,449,014,902.08 × 1,658,441,475.96
  4. Step 4: Simplify right side
    2,968,592,344.44x = 7,378,430,840,773,590,016
  5. Step 5: Solve for x
    x = 7,378,430,840,773,590,016/2,968,592,344.44
  6. Step 6: Final answer
    x = 2,485,498,170.40

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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.