Home / 29,003,719,980,736-40,043,200,256,910-18,462,567,086,853

Finding the Fourth Proportional to 29,003,719,980,736, 40,043,200,256,910 and 18,462,567,086,853

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Solution

The fourth proportional to 29,003,719,980,736, 40,043,200,256,910 and 18,462,567,086,853 is: 25,489,843,082,422.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,003,719,980,736 : 40,043,200,256,910 = 18,462,567,086,853 : x
  2. Step 2: Convert to fraction form
    29,003,719,980,736/40,043,200,256,910 = 18,462,567,086,853/x
  3. Step 3: Cross multiply
    29,003,719,980,736x = 40,043,200,256,910 × 18,462,567,086,853
  4. Step 4: Simplify right side
    29,003,719,980,736x = 739,300,271,115,490,198,063,939,584
  5. Step 5: Solve for x
    x = 739,300,271,115,490,198,063,939,584/29,003,719,980,736
  6. Step 6: Final answer
    x = 25,489,843,082,422.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.