Home / 22,096,802,154.44-30,493,599,205.82-11,935,529,971.31

Finding the Fourth Proportional to 22,096,802,154.44, 30,493,599,205.82 and 11,935,529,971.31

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Solution

The fourth proportional to 22,096,802,154.44, 30,493,599,205.82 and 11,935,529,971.31 is: 16,471,037,967.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,096,802,154.44 : 30,493,599,205.82 = 11,935,529,971.31 : x
  2. Step 2: Convert to fraction form
    22,096,802,154.44/30,493,599,205.82 = 11,935,529,971.31/x
  3. Step 3: Cross multiply
    22,096,802,154.44x = 30,493,599,205.82 × 11,935,529,971.31
  4. Step 4: Simplify right side
    22,096,802,154.44x = 363,957,267,254,264,266,752
  5. Step 5: Solve for x
    x = 363,957,267,254,264,266,752/22,096,802,154.44
  6. Step 6: Final answer
    x = 16,471,037,967.87

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Double scale
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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.