Home / 6,933,871,625,940.50-9,568,765,202,802.90-3,850,866,392,752.60

Finding the Fourth Proportional to 6,933,871,625,940.50, 9,568,765,202,802.90 and 3,850,866,392,752.60

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Solution

The fourth proportional to 6,933,871,625,940.50, 9,568,765,202,802.90 and 3,850,866,392,752.60 is: 5,314,208,039,526.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,871,625,940.50 : 9,568,765,202,802.90 = 3,850,866,392,752.60 : x
  2. Step 2: Convert to fraction form
    6,933,871,625,940.50/9,568,765,202,802.90 = 3,850,866,392,752.60/x
  3. Step 3: Cross multiply
    6,933,871,625,940.50x = 9,568,765,202,802.90 × 3,850,866,392,752.60
  4. Step 4: Simplify right side
    6,933,871,625,940.50x = 36,848,036,339,614,206,849,449,984
  5. Step 5: Solve for x
    x = 36,848,036,339,614,206,849,449,984/6,933,871,625,940.50
  6. Step 6: Final answer
    x = 5,314,208,039,526.00

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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.