Home / 4,305,427,235,999.20-6,458,140,853,998.80-4,305,427,235,999.20

Finding the Fourth Proportional to 4,305,427,235,999.20, 6,458,140,853,998.80 and 4,305,427,235,999.20

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Solution

The fourth proportional to 4,305,427,235,999.20, 6,458,140,853,998.80 and 4,305,427,235,999.20 is: 6,458,140,853,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305,427,235,999.20 : 6,458,140,853,998.80 = 4,305,427,235,999.20 : x
  2. Step 2: Convert to fraction form
    4,305,427,235,999.20/6,458,140,853,998.80 = 4,305,427,235,999.20/x
  3. Step 3: Cross multiply
    4,305,427,235,999.20x = 6,458,140,853,998.80 × 4,305,427,235,999.20
  4. Step 4: Simplify right side
    4,305,427,235,999.20x = 27,805,055,526,725,567,909,986,304
  5. Step 5: Solve for x
    x = 27,805,055,526,725,567,909,986,304/4,305,427,235,999.20
  6. Step 6: Final answer
    x = 6,458,140,853,998.80

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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.