Home / 17,833,003.22-24,617,078.61-12,039,632.66

Finding the Fourth Proportional to 17,833,003.22, 24,617,078.61 and 12,039,632.66

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Solution

The fourth proportional to 17,833,003.22, 24,617,078.61 and 12,039,632.66 is: 16,619,779.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,833,003.22 : 24,617,078.61 = 12,039,632.66 : x
  2. Step 2: Convert to fraction form
    17,833,003.22/24,617,078.61 = 12,039,632.66/x
  3. Step 3: Cross multiply
    17,833,003.22x = 24,617,078.61 × 12,039,632.66
  4. Step 4: Simplify right side
    17,833,003.22x = 296,380,583,626,743.38
  5. Step 5: Solve for x
    x = 296,380,583,626,743.38/17,833,003.22
  6. Step 6: Final answer
    x = 16,619,779.63

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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.