Home / 236,501,269.00-324,001,326.06-227,658,994.72

Finding the Fourth Proportional to 236,501,269.00, 324,001,326.06 and 227,658,994.72

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Solution

The fourth proportional to 236,501,269.00, 324,001,326.06 and 227,658,994.72 is: 311,887,612.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,501,269.00 : 324,001,326.06 = 227,658,994.72 : x
  2. Step 2: Convert to fraction form
    236,501,269.00/324,001,326.06 = 227,658,994.72/x
  3. Step 3: Cross multiply
    236,501,269.00x = 324,001,326.06 × 227,658,994.72
  4. Step 4: Simplify right side
    236,501,269.00x = 73,761,816,177,956,544
  5. Step 5: Solve for x
    x = 73,761,816,177,956,544/236,501,269.00
  6. Step 6: Final answer
    x = 311,887,612.66

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.