Home / 2,237,514,623,999.40-3,356,271,935,999.20-2,002,422,131,711.40

Finding the Fourth Proportional to 2,237,514,623,999.40, 3,356,271,935,999.20 and 2,002,422,131,711.40

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Solution

The fourth proportional to 2,237,514,623,999.40, 3,356,271,935,999.20 and 2,002,422,131,711.40 is: 3,003,633,197,567.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,514,623,999.40 : 3,356,271,935,999.20 = 2,002,422,131,711.40 : x
  2. Step 2: Convert to fraction form
    2,237,514,623,999.40/3,356,271,935,999.20 = 2,002,422,131,711.40/x
  3. Step 3: Cross multiply
    2,237,514,623,999.40x = 3,356,271,935,999.20 × 2,002,422,131,711.40
  4. Step 4: Simplify right side
    2,237,514,623,999.40x = 6,720,673,204,686,665,344,352,256
  5. Step 5: Solve for x
    x = 6,720,673,204,686,665,344,352,256/2,237,514,623,999.40
  6. Step 6: Final answer
    x = 3,003,633,197,567.19

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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.