Home / 26,309,794.41-36,307,661.94-14,707,846.89

Finding the Fourth Proportional to 26,309,794.41, 36,307,661.94 and 14,707,846.89

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Solution

The fourth proportional to 26,309,794.41, 36,307,661.94 and 14,707,846.89 is: 20,296,910.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,309,794.41 : 36,307,661.94 = 14,707,846.89 : x
  2. Step 2: Convert to fraction form
    26,309,794.41/36,307,661.94 = 14,707,846.89/x
  3. Step 3: Cross multiply
    26,309,794.41x = 36,307,661.94 × 14,707,846.89
  4. Step 4: Simplify right side
    26,309,794.41x = 534,007,532,747,400.38
  5. Step 5: Solve for x
    x = 534,007,532,747,400.38/26,309,794.41
  6. Step 6: Final answer
    x = 20,296,910.13

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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.