Home / 3,027,087,629.70-4,540,631,444.55-3,027,087,629.70

Finding the Fourth Proportional to 3,027,087,629.70, 4,540,631,444.55 and 3,027,087,629.70

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Solution

The fourth proportional to 3,027,087,629.70, 4,540,631,444.55 and 3,027,087,629.70 is: 4,540,631,444.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,087,629.70 : 4,540,631,444.55 = 3,027,087,629.70 : x
  2. Step 2: Convert to fraction form
    3,027,087,629.70/4,540,631,444.55 = 3,027,087,629.70/x
  3. Step 3: Cross multiply
    3,027,087,629.70x = 4,540,631,444.55 × 3,027,087,629.70
  4. Step 4: Simplify right side
    3,027,087,629.70x = 13,744,889,276,824,145,920
  5. Step 5: Solve for x
    x = 13,744,889,276,824,145,920/3,027,087,629.70
  6. Step 6: Final answer
    x = 4,540,631,444.55

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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.