Home / 41,550,055.78-62,325,969.39-14,256,230.14

Finding the Fourth Proportional to 41,550,055.78, 62,325,969.39 and 14,256,230.14

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Solution

The fourth proportional to 41,550,055.78, 62,325,969.39 and 14,256,230.14 is: 21,384,649.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,550,055.78 : 62,325,969.39 = 14,256,230.14 : x
  2. Step 2: Convert to fraction form
    41,550,055.78/62,325,969.39 = 14,256,230.14/x
  3. Step 3: Cross multiply
    41,550,055.78x = 62,325,969.39 × 14,256,230.14
  4. Step 4: Simplify right side
    41,550,055.78x = 888,533,363,322,435.50
  5. Step 5: Solve for x
    x = 888,533,363,322,435.50/41,550,055.78
  6. Step 6: Final answer
    x = 21,384,649.11

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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.