Home / 22,409,371,995.87-33,593,372,317.18-11,207,498,501.27

Finding the Fourth Proportional to 22,409,371,995.87, 33,593,372,317.18 and 11,207,498,501.27

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Solution

The fourth proportional to 22,409,371,995.87, 33,593,372,317.18 and 11,207,498,501.27 is: 16,800,902,317.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,409,371,995.87 : 33,593,372,317.18 = 11,207,498,501.27 : x
  2. Step 2: Convert to fraction form
    22,409,371,995.87/33,593,372,317.18 = 11,207,498,501.27/x
  3. Step 3: Cross multiply
    22,409,371,995.87x = 33,593,372,317.18 × 11,207,498,501.27
  4. Step 4: Simplify right side
    22,409,371,995.87x = 376,497,669,897,254,404,096
  5. Step 5: Solve for x
    x = 376,497,669,897,254,404,096/22,409,371,995.87
  6. Step 6: Final answer
    x = 16,800,902,317.42

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1.5x scale

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.