Home / 6,567,269,204.63-9,866,619,186.23-4,211,046,534.64

Finding the Fourth Proportional to 6,567,269,204.63, 9,866,619,186.23 and 4,211,046,534.64

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Solution

The fourth proportional to 6,567,269,204.63, 9,866,619,186.23 and 4,211,046,534.64 is: 6,326,646,774.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,269,204.63 : 9,866,619,186.23 = 4,211,046,534.64 : x
  2. Step 2: Convert to fraction form
    6,567,269,204.63/9,866,619,186.23 = 4,211,046,534.64/x
  3. Step 3: Cross multiply
    6,567,269,204.63x = 9,866,619,186.23 × 4,211,046,534.64
  4. Step 4: Simplify right side
    6,567,269,204.63x = 41,548,792,532,786,372,608
  5. Step 5: Solve for x
    x = 41,548,792,532,786,372,608/6,567,269,204.63
  6. Step 6: Final answer
    x = 6,326,646,774.81

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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.