Home / 182,001,225.38-272,568,490.32-116,218,602.73

Finding the Fourth Proportional to 182,001,225.38, 272,568,490.32 and 116,218,602.73

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Solution

The fourth proportional to 182,001,225.38, 272,568,490.32 and 116,218,602.73 is: 174,051,185.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,001,225.38 : 272,568,490.32 = 116,218,602.73 : x
  2. Step 2: Convert to fraction form
    182,001,225.38/272,568,490.32 = 116,218,602.73/x
  3. Step 3: Cross multiply
    182,001,225.38x = 272,568,490.32 × 116,218,602.73
  4. Step 4: Simplify right side
    182,001,225.38x = 31,677,529,093,992,464
  5. Step 5: Solve for x
    x = 31,677,529,093,992,464/182,001,225.38
  6. Step 6: Final answer
    x = 174,051,185.80

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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.