Home / 6,206,880,772,820.20-9,310,321,159,230.30-3,667,881,856,109.80

Finding the Fourth Proportional to 6,206,880,772,820.20, 9,310,321,159,230.30 and 3,667,881,856,109.80

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Solution

The fourth proportional to 6,206,880,772,820.20, 9,310,321,159,230.30 and 3,667,881,856,109.80 is: 5,501,822,784,164.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,880,772,820.20 : 9,310,321,159,230.30 = 3,667,881,856,109.80 : x
  2. Step 2: Convert to fraction form
    6,206,880,772,820.20/9,310,321,159,230.30 = 3,667,881,856,109.80/x
  3. Step 3: Cross multiply
    6,206,880,772,820.20x = 9,310,321,159,230.30 × 3,667,881,856,109.80
  4. Step 4: Simplify right side
    6,206,880,772,820.20x = 34,149,158,054,495,978,415,718,400
  5. Step 5: Solve for x
    x = 34,149,158,054,495,978,415,718,400/6,206,880,772,820.20
  6. Step 6: Final answer
    x = 5,501,822,784,164.70

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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.