Home / 26,224,976.39-39,328,016.73-11,080,088.87

Finding the Fourth Proportional to 26,224,976.39, 39,328,016.73 and 11,080,088.87

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Solution

The fourth proportional to 26,224,976.39, 39,328,016.73 and 11,080,088.87 is: 16,616,141.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,224,976.39 : 39,328,016.73 = 11,080,088.87 : x
  2. Step 2: Convert to fraction form
    26,224,976.39/39,328,016.73 = 11,080,088.87/x
  3. Step 3: Cross multiply
    26,224,976.39x = 39,328,016.73 × 11,080,088.87
  4. Step 4: Simplify right side
    26,224,976.39x = 435,757,920,252,606.69
  5. Step 5: Solve for x
    x = 435,757,920,252,606.69/26,224,976.39
  6. Step 6: Final answer
    x = 16,616,141.57

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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.