Home / 26,726,183.80-36,882,133.64-14,503,040.80

Finding the Fourth Proportional to 26,726,183.80, 36,882,133.64 and 14,503,040.80

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Solution

The fourth proportional to 26,726,183.80, 36,882,133.64 and 14,503,040.80 is: 20,014,196.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,726,183.80 : 36,882,133.64 = 14,503,040.80 : x
  2. Step 2: Convert to fraction form
    26,726,183.80/36,882,133.64 = 14,503,040.80/x
  3. Step 3: Cross multiply
    26,726,183.80x = 36,882,133.64 × 14,503,040.80
  4. Step 4: Simplify right side
    26,726,183.80x = 534,903,088,916,024.75
  5. Step 5: Solve for x
    x = 534,903,088,916,024.75/26,726,183.80
  6. Step 6: Final answer
    x = 20,014,196.30

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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.