Home / 53,422,126,899,654-80,087,296,009,556-18,566,302,251,981

Finding the Fourth Proportional to 53,422,126,899,654, 80,087,296,009,556 and 18,566,302,251,981

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Solution

The fourth proportional to 53,422,126,899,654, 80,087,296,009,556 and 18,566,302,251,981 is: 27,833,503,279,460.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,422,126,899,654 : 80,087,296,009,556 = 18,566,302,251,981 : x
  2. Step 2: Convert to fraction form
    53,422,126,899,654/80,087,296,009,556 = 18,566,302,251,981/x
  3. Step 3: Cross multiply
    53,422,126,899,654x = 80,087,296,009,556 × 18,566,302,251,981
  4. Step 4: Simplify right side
    53,422,126,899,654x = 1,486,924,944,257,288,446,723,227,648
  5. Step 5: Solve for x
    x = 1,486,924,944,257,288,446,723,227,648/53,422,126,899,654
  6. Step 6: Final answer
    x = 27,833,503,279,460.76

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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.