Home / 67,895,887,661.42-93,692,103,258.25-37,410,365,267.98

Finding the Fourth Proportional to 67,895,887,661.42, 93,692,103,258.25 and 37,410,365,267.98

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Solution

The fourth proportional to 67,895,887,661.42, 93,692,103,258.25 and 37,410,365,267.98 is: 51,623,977,921.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,895,887,661.42 : 93,692,103,258.25 = 37,410,365,267.98 : x
  2. Step 2: Convert to fraction form
    67,895,887,661.42/93,692,103,258.25 = 37,410,365,267.98/x
  3. Step 3: Cross multiply
    67,895,887,661.42x = 93,692,103,258.25 × 37,410,365,267.98
  4. Step 4: Simplify right side
    67,895,887,661.42x = 3,505,055,805,616,431,824,896
  5. Step 5: Solve for x
    x = 3,505,055,805,616,431,824,896/67,895,887,661.42
  6. Step 6: Final answer
    x = 51,623,977,921.83

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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.