Home / 65,274,802,235.82-97,932,185,700.57-33,426,025,305.30

Finding the Fourth Proportional to 65,274,802,235.82, 97,932,185,700.57 and 33,426,025,305.30

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Solution

The fourth proportional to 65,274,802,235.82, 97,932,185,700.57 and 33,426,025,305.30 is: 50,149,270,550.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,274,802,235.82 : 97,932,185,700.57 = 33,426,025,305.30 : x
  2. Step 2: Convert to fraction form
    65,274,802,235.82/97,932,185,700.57 = 33,426,025,305.30/x
  3. Step 3: Cross multiply
    65,274,802,235.82x = 97,932,185,700.57 × 33,426,025,305.30
  4. Step 4: Simplify right side
    65,274,802,235.82x = 3,273,483,717,430,591,619,072
  5. Step 5: Solve for x
    x = 3,273,483,717,430,591,619,072/65,274,802,235.82
  6. Step 6: Final answer
    x = 50,149,270,550.13

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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.