Home / 67,895,887,662.42-93,692,103,259.63-37,410,365,268.98

Finding the Fourth Proportional to 67,895,887,662.42, 93,692,103,259.63 and 37,410,365,268.98

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Solution

The fourth proportional to 67,895,887,662.42, 93,692,103,259.63 and 37,410,365,268.98 is: 51,623,977,923.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,895,887,662.42 : 93,692,103,259.63 = 37,410,365,268.98 : x
  2. Step 2: Convert to fraction form
    67,895,887,662.42/93,692,103,259.63 = 37,410,365,268.98/x
  3. Step 3: Cross multiply
    67,895,887,662.42x = 93,692,103,259.63 × 37,410,365,268.98
  4. Step 4: Simplify right side
    67,895,887,662.42x = 3,505,055,805,761,750,302,720
  5. Step 5: Solve for x
    x = 3,505,055,805,761,750,302,720/67,895,887,662.42
  6. Step 6: Final answer
    x = 51,623,977,923.21

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.