Home / 6,933,871,625,801.50-9,568,765,202,610.40-3,850,866,392,613

Finding the Fourth Proportional to 6,933,871,625,801.50, 9,568,765,202,610.40 and 3,850,866,392,613

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Solution

The fourth proportional to 6,933,871,625,801.50, 9,568,765,202,610.40 and 3,850,866,392,613 is: 5,314,208,039,332.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,871,625,801.50 : 9,568,765,202,610.40 = 3,850,866,392,613 : x
  2. Step 2: Convert to fraction form
    6,933,871,625,801.50/9,568,765,202,610.40 = 3,850,866,392,613/x
  3. Step 3: Cross multiply
    6,933,871,625,801.50x = 9,568,765,202,610.40 × 3,850,866,392,613
  4. Step 4: Simplify right side
    6,933,871,625,801.50x = 36,848,036,337,537,113,420,464,128
  5. Step 5: Solve for x
    x = 36,848,036,337,537,113,420,464,128/6,933,871,625,801.50
  6. Step 6: Final answer
    x = 5,314,208,039,332.97

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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.