Home / 2,591,792,159.43-3,576,670,868.97-1,462,999,519.83

Finding the Fourth Proportional to 2,591,792,159.43, 3,576,670,868.97 and 1,462,999,519.83

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Solution

The fourth proportional to 2,591,792,159.43, 3,576,670,868.97 and 1,462,999,519.83 is: 2,018,938,032.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,591,792,159.43 : 3,576,670,868.97 = 1,462,999,519.83 : x
  2. Step 2: Convert to fraction form
    2,591,792,159.43/3,576,670,868.97 = 1,462,999,519.83/x
  3. Step 3: Cross multiply
    2,591,792,159.43x = 3,576,670,868.97 × 1,462,999,519.83
  4. Step 4: Simplify right side
    2,591,792,159.43x = 5,232,667,763,893,058,560
  5. Step 5: Solve for x
    x = 5,232,667,763,893,058,560/2,591,792,159.43
  6. Step 6: Final answer
    x = 2,018,938,032.84

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1.5x scale

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.