Home / 223,661,795.77-335,336,810.92-99,096,717.01

Finding the Fourth Proportional to 223,661,795.77, 335,336,810.92 and 99,096,717.01

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Solution

The fourth proportional to 223,661,795.77, 335,336,810.92 and 99,096,717.01 is: 148,576,009.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,661,795.77 : 335,336,810.92 = 99,096,717.01 : x
  2. Step 2: Convert to fraction form
    223,661,795.77/335,336,810.92 = 99,096,717.01/x
  3. Step 3: Cross multiply
    223,661,795.77x = 335,336,810.92 × 99,096,717.01
  4. Step 4: Simplify right side
    223,661,795.77x = 33,230,777,054,775,120
  5. Step 5: Solve for x
    x = 33,230,777,054,775,120/223,661,795.77
  6. Step 6: Final answer
    x = 148,576,009.33

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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.