Home / 22,208,786,462.01-33,318,693,393.60-11,021,910,896.73

Finding the Fourth Proportional to 22,208,786,462.01, 33,318,693,393.60 and 11,021,910,896.73

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Solution

The fourth proportional to 22,208,786,462.01, 33,318,693,393.60 and 11,021,910,896.73 is: 16,535,602,717.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,208,786,462.01 : 33,318,693,393.60 = 11,021,910,896.73 : x
  2. Step 2: Convert to fraction form
    22,208,786,462.01/33,318,693,393.60 = 11,021,910,896.73/x
  3. Step 3: Cross multiply
    22,208,786,462.01x = 33,318,693,393.60 × 11,021,910,896.73
  4. Step 4: Simplify right side
    22,208,786,462.01x = 367,235,669,779,825,885,184
  5. Step 5: Solve for x
    x = 367,235,669,779,825,885,184/22,208,786,462.01
  6. Step 6: Final answer
    x = 16,535,602,717.78

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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.