Home / 2,734,914,984.96-3,774,184,098.24-1,481,852,825.28

Finding the Fourth Proportional to 2,734,914,984.96, 3,774,184,098.24 and 1,481,852,825.28

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Solution

The fourth proportional to 2,734,914,984.96, 3,774,184,098.24 and 1,481,852,825.28 is: 2,044,957,667.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,914,984.96 : 3,774,184,098.24 = 1,481,852,825.28 : x
  2. Step 2: Convert to fraction form
    2,734,914,984.96/3,774,184,098.24 = 1,481,852,825.28/x
  3. Step 3: Cross multiply
    2,734,914,984.96x = 3,774,184,098.24 × 1,481,852,825.28
  4. Step 4: Simplify right side
    2,734,914,984.96x = 5,592,785,369,103,792,128
  5. Step 5: Solve for x
    x = 5,592,785,369,103,792,128/2,734,914,984.96
  6. Step 6: Final answer
    x = 2,044,957,667.74

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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.