Home / 3,389,954,227.64-5,082,968,111.00-1,148,250,226.40

Finding the Fourth Proportional to 3,389,954,227.64, 5,082,968,111.00 and 1,148,250,226.40

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Solution

The fourth proportional to 3,389,954,227.64, 5,082,968,111.00 and 1,148,250,226.40 is: 1,721,710,351.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,389,954,227.64 : 5,082,968,111.00 = 1,148,250,226.40 : x
  2. Step 2: Convert to fraction form
    3,389,954,227.64/5,082,968,111.00 = 1,148,250,226.40/x
  3. Step 3: Cross multiply
    3,389,954,227.64x = 5,082,968,111.00 × 1,148,250,226.40
  4. Step 4: Simplify right side
    3,389,954,227.64x = 5,836,519,284,208,574,464
  5. Step 5: Solve for x
    x = 5,836,519,284,208,574,464/3,389,954,227.64
  6. Step 6: Final answer
    x = 1,721,710,351.32

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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.