Home / 16,623,767,749.92-22,940,515,948.80-9,002,751,750.24

Finding the Fourth Proportional to 16,623,767,749.92, 22,940,515,948.80 and 9,002,751,750.24

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Solution

The fourth proportional to 16,623,767,749.92, 22,940,515,948.80 and 9,002,751,750.24 is: 12,423,643,858.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623,767,749.92 : 22,940,515,948.80 = 9,002,751,750.24 : x
  2. Step 2: Convert to fraction form
    16,623,767,749.92/22,940,515,948.80 = 9,002,751,750.24/x
  3. Step 3: Cross multiply
    16,623,767,749.92x = 22,940,515,948.80 × 9,002,751,750.24
  4. Step 4: Simplify right side
    16,623,767,749.92x = 206,527,770,109,467,820,032
  5. Step 5: Solve for x
    x = 206,527,770,109,467,820,032/16,623,767,749.92
  6. Step 6: Final answer
    x = 12,423,643,858.38

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1.5x scale

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.