Home / 18,132,939,693,154-27,199,409,539,734-18,132,939,693,154

Finding the Fourth Proportional to 18,132,939,693,154, 27,199,409,539,734 and 18,132,939,693,154

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Solution

The fourth proportional to 18,132,939,693,154, 27,199,409,539,734 and 18,132,939,693,154 is: 27,199,409,539,734

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,132,939,693,154 : 27,199,409,539,734 = 18,132,939,693,154 : x
  2. Step 2: Convert to fraction form
    18,132,939,693,154/27,199,409,539,734 = 18,132,939,693,154/x
  3. Step 3: Cross multiply
    18,132,939,693,154x = 27,199,409,539,734 × 18,132,939,693,154
  4. Step 4: Simplify right side
    18,132,939,693,154x = 493,205,252,873,394,196,351,811,584
  5. Step 5: Solve for x
    x = 493,205,252,873,394,196,351,811,584/18,132,939,693,154
  6. Step 6: Final answer
    x = 27,199,409,539,734

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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.