Home / 55,229,017,589.96-82,834,456,458.16-23,778,199,591.88

Finding the Fourth Proportional to 55,229,017,589.96, 82,834,456,458.16 and 23,778,199,591.88

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Solution

The fourth proportional to 55,229,017,589.96, 82,834,456,458.16 and 23,778,199,591.88 is: 35,663,394,438.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,229,017,589.96 : 82,834,456,458.16 = 23,778,199,591.88 : x
  2. Step 2: Convert to fraction form
    55,229,017,589.96/82,834,456,458.16 = 23,778,199,591.88/x
  3. Step 3: Cross multiply
    55,229,017,589.96x = 82,834,456,458.16 × 23,778,199,591.88
  4. Step 4: Simplify right side
    55,229,017,589.96x = 1,969,654,238,747,021,803,520
  5. Step 5: Solve for x
    x = 1,969,654,238,747,021,803,520/55,229,017,589.96
  6. Step 6: Final answer
    x = 35,663,394,438.24

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.