Home / 3,952,481,591.84-5,454,077,210.95-2,258,600,093.37

Finding the Fourth Proportional to 3,952,481,591.84, 5,454,077,210.95 and 2,258,600,093.37

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Solution

The fourth proportional to 3,952,481,591.84, 5,454,077,210.95 and 2,258,600,093.37 is: 3,116,669,619.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,481,591.84 : 5,454,077,210.95 = 2,258,600,093.37 : x
  2. Step 2: Convert to fraction form
    3,952,481,591.84/5,454,077,210.95 = 2,258,600,093.37/x
  3. Step 3: Cross multiply
    3,952,481,591.84x = 5,454,077,210.95 × 2,258,600,093.37
  4. Step 4: Simplify right side
    3,952,481,591.84x = 12,318,579,297,909,698,560
  5. Step 5: Solve for x
    x = 12,318,579,297,909,698,560/3,952,481,591.84
  6. Step 6: Final answer
    x = 3,116,669,619.25

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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.