Home / 36,016,786.34-49,669,586.79-33,341,642.54

Finding the Fourth Proportional to 36,016,786.34, 49,669,586.79 and 33,341,642.54

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Solution

The fourth proportional to 36,016,786.34, 49,669,586.79 and 33,341,642.54 is: 45,980,382.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,016,786.34 : 49,669,586.79 = 33,341,642.54 : x
  2. Step 2: Convert to fraction form
    36,016,786.34/49,669,586.79 = 33,341,642.54/x
  3. Step 3: Cross multiply
    36,016,786.34x = 49,669,586.79 × 33,341,642.54
  4. Step 4: Simplify right side
    36,016,786.34x = 1,656,065,607,613,338
  5. Step 5: Solve for x
    x = 1,656,065,607,613,338/36,016,786.34
  6. Step 6: Final answer
    x = 45,980,382.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.