Home / 26,361,975.03-36,379,119.23-14,759,953.70

Finding the Fourth Proportional to 26,361,975.03, 36,379,119.23 and 14,759,953.70

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Solution

The fourth proportional to 26,361,975.03, 36,379,119.23 and 14,759,953.70 is: 20,368,508.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,361,975.03 : 36,379,119.23 = 14,759,953.70 : x
  2. Step 2: Convert to fraction form
    26,361,975.03/36,379,119.23 = 14,759,953.70/x
  3. Step 3: Cross multiply
    26,361,975.03x = 36,379,119.23 × 14,759,953.70
  4. Step 4: Simplify right side
    26,361,975.03x = 536,954,115,485,866.62
  5. Step 5: Solve for x
    x = 536,954,115,485,866.62/26,361,975.03
  6. Step 6: Final answer
    x = 20,368,508.61

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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.