Home / 16,842,290,844-25,277,948,148.48-11,676,060,766.56

Finding the Fourth Proportional to 16,842,290,844, 25,277,948,148.48 and 11,676,060,766.56

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Solution

The fourth proportional to 16,842,290,844, 25,277,948,148.48 and 11,676,060,766.56 is: 17,524,151,635.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,842,290,844 : 25,277,948,148.48 = 11,676,060,766.56 : x
  2. Step 2: Convert to fraction form
    16,842,290,844/25,277,948,148.48 = 11,676,060,766.56/x
  3. Step 3: Cross multiply
    16,842,290,844x = 25,277,948,148.48 × 11,676,060,766.56
  4. Step 4: Simplify right side
    16,842,290,844x = 295,146,858,635,605,311,488
  5. Step 5: Solve for x
    x = 295,146,858,635,605,311,488/16,842,290,844
  6. Step 6: Final answer
    x = 17,524,151,635.27

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1.5x scale

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.