Home / 4,895,982,954.33-7,345,415,300.39-1,579,735,313.03

Finding the Fourth Proportional to 4,895,982,954.33, 7,345,415,300.39 and 1,579,735,313.03

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Solution

The fourth proportional to 4,895,982,954.33, 7,345,415,300.39 and 1,579,735,313.03 is: 2,370,067,879.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,982,954.33 : 7,345,415,300.39 = 1,579,735,313.03 : x
  2. Step 2: Convert to fraction form
    4,895,982,954.33/7,345,415,300.39 = 1,579,735,313.03/x
  3. Step 3: Cross multiply
    4,895,982,954.33x = 7,345,415,300.39 × 1,579,735,313.03
  4. Step 4: Simplify right side
    4,895,982,954.33x = 11,603,811,938,896,949,248
  5. Step 5: Solve for x
    x = 11,603,811,938,896,949,248/4,895,982,954.33
  6. Step 6: Final answer
    x = 2,370,067,879.55

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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.