Home / 4,093,463,510.36-5,648,979,600.56-2,213,868,794.20

Finding the Fourth Proportional to 4,093,463,510.36, 5,648,979,600.56 and 2,213,868,794.20

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Solution

The fourth proportional to 4,093,463,510.36, 5,648,979,600.56 and 2,213,868,794.20 is: 3,055,138,912.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,463,510.36 : 5,648,979,600.56 = 2,213,868,794.20 : x
  2. Step 2: Convert to fraction form
    4,093,463,510.36/5,648,979,600.56 = 2,213,868,794.20/x
  3. Step 3: Cross multiply
    4,093,463,510.36x = 5,648,979,600.56 × 2,213,868,794.20
  4. Step 4: Simplify right side
    4,093,463,510.36x = 12,506,099,656,727,478,272
  5. Step 5: Solve for x
    x = 12,506,099,656,727,478,272/4,093,463,510.36
  6. Step 6: Final answer
    x = 3,055,138,912.34

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