Home / 26,353,716.59-36,366,143.23-16,039,299.71

Finding the Fourth Proportional to 26,353,716.59, 36,366,143.23 and 16,039,299.71

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Solution

The fourth proportional to 26,353,716.59, 36,366,143.23 and 16,039,299.71 is: 22,133,025.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,353,716.59 : 36,366,143.23 = 16,039,299.71 : x
  2. Step 2: Convert to fraction form
    26,353,716.59/36,366,143.23 = 16,039,299.71/x
  3. Step 3: Cross multiply
    26,353,716.59x = 36,366,143.23 × 16,039,299.71
  4. Step 4: Simplify right side
    26,353,716.59x = 583,287,470,673,722
  5. Step 5: Solve for x
    x = 583,287,470,673,722/26,353,716.59
  6. Step 6: Final answer
    x = 22,133,025.09

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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.