Home / 29,505,932.70-44,286,892.65-18,168,524.70

Finding the Fourth Proportional to 29,505,932.70, 44,286,892.65 and 18,168,524.70

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Solution

The fourth proportional to 29,505,932.70, 44,286,892.65 and 18,168,524.70 is: 27,270,024.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,505,932.70 : 44,286,892.65 = 18,168,524.70 : x
  2. Step 2: Convert to fraction form
    29,505,932.70/44,286,892.65 = 18,168,524.70/x
  3. Step 3: Cross multiply
    29,505,932.70x = 44,286,892.65 × 18,168,524.70
  4. Step 4: Simplify right side
    29,505,932.70x = 804,627,502,997,773.38
  5. Step 5: Solve for x
    x = 804,627,502,997,773.38/29,505,932.70
  6. Step 6: Final answer
    x = 27,270,024.34

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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.