Home / 16,606,199,705.96-22,916,540,788.72-9,373,769,523.38

Finding the Fourth Proportional to 16,606,199,705.96, 22,916,540,788.72 and 9,373,769,523.38

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Solution

The fourth proportional to 16,606,199,705.96, 22,916,540,788.72 and 9,373,769,523.38 is: 12,935,793,584.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,606,199,705.96 : 22,916,540,788.72 = 9,373,769,523.38 : x
  2. Step 2: Convert to fraction form
    16,606,199,705.96/22,916,540,788.72 = 9,373,769,523.38/x
  3. Step 3: Cross multiply
    16,606,199,705.96x = 22,916,540,788.72 × 9,373,769,523.38
  4. Step 4: Simplify right side
    16,606,199,705.96x = 214,814,371,626,598,203,392
  5. Step 5: Solve for x
    x = 214,814,371,626,598,203,392/16,606,199,705.96
  6. Step 6: Final answer
    x = 12,935,793,584.94

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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.