Home / 16,813,687,284,394-25,217,982,662,120-4,576,051,322,998.80

Finding the Fourth Proportional to 16,813,687,284,394, 25,217,982,662,120 and 4,576,051,322,998.80

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Solution

The fourth proportional to 16,813,687,284,394, 25,217,982,662,120 and 4,576,051,322,998.80 is: 6,863,383,443,051.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,813,687,284,394 : 25,217,982,662,120 = 4,576,051,322,998.80 : x
  2. Step 2: Convert to fraction form
    16,813,687,284,394/25,217,982,662,120 = 4,576,051,322,998.80/x
  3. Step 3: Cross multiply
    16,813,687,284,394x = 25,217,982,662,120 × 4,576,051,322,998.80
  4. Step 4: Simplify right side
    16,813,687,284,394x = 115,398,782,924,355,024,149,544,960
  5. Step 5: Solve for x
    x = 115,398,782,924,355,024,149,544,960/16,813,687,284,394
  6. Step 6: Final answer
    x = 6,863,383,443,051.48

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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.