Home / 32,872,004.77-49,314,732.18-11,303,805.37

Finding the Fourth Proportional to 32,872,004.77, 49,314,732.18 and 11,303,805.37

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Solution

The fourth proportional to 32,872,004.77, 49,314,732.18 and 11,303,805.37 is: 16,958,020.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,872,004.77 : 49,314,732.18 = 11,303,805.37 : x
  2. Step 2: Convert to fraction form
    32,872,004.77/49,314,732.18 = 11,303,805.37/x
  3. Step 3: Cross multiply
    32,872,004.77x = 49,314,732.18 × 11,303,805.37
  4. Step 4: Simplify right side
    32,872,004.77x = 557,444,134,270,719.75
  5. Step 5: Solve for x
    x = 557,444,134,270,719.75/32,872,004.77
  6. Step 6: Final answer
    x = 16,958,020.61

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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.