Home / 79,833,940,534.82-110,170,840,111-44,191,255,546.82

Finding the Fourth Proportional to 79,833,940,534.82, 110,170,840,111 and 44,191,255,546.82

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Solution

The fourth proportional to 79,833,940,534.82, 110,170,840,111 and 44,191,255,546.82 is: 60,983,933,857.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,833,940,534.82 : 110,170,840,111 = 44,191,255,546.82 : x
  2. Step 2: Convert to fraction form
    79,833,940,534.82/110,170,840,111 = 44,191,255,546.82/x
  3. Step 3: Cross multiply
    79,833,940,534.82x = 110,170,840,111 × 44,191,255,546.82
  4. Step 4: Simplify right side
    79,833,940,534.82x = 4,868,587,749,153,047,576,576
  5. Step 5: Solve for x
    x = 4,868,587,749,153,047,576,576/79,833,940,534.82
  6. Step 6: Final answer
    x = 60,983,933,857.42

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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.