Home / 20,001,498,949.14-30,002,232,662.73-6,027,121,006.26

Finding the Fourth Proportional to 20,001,498,949.14, 30,002,232,662.73 and 6,027,121,006.26

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Solution

The fourth proportional to 20,001,498,949.14, 30,002,232,662.73 and 6,027,121,006.26 is: 9,040,676,760.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,001,498,949.14 : 30,002,232,662.73 = 6,027,121,006.26 : x
  2. Step 2: Convert to fraction form
    20,001,498,949.14/30,002,232,662.73 = 6,027,121,006.26/x
  3. Step 3: Cross multiply
    20,001,498,949.14x = 30,002,232,662.73 × 6,027,121,006.26
  4. Step 4: Simplify right side
    20,001,498,949.14x = 180,827,086,716,239,872,000
  5. Step 5: Solve for x
    x = 180,827,086,716,239,872,000/20,001,498,949.14
  6. Step 6: Final answer
    x = 9,040,676,760.08

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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.