Home / 26,273,460.96-36,256,648.89-14,512,518.54

Finding the Fourth Proportional to 26,273,460.96, 36,256,648.89 and 14,512,518.54

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Solution

The fourth proportional to 26,273,460.96, 36,256,648.89 and 14,512,518.54 is: 20,026,873.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,273,460.96 : 36,256,648.89 = 14,512,518.54 : x
  2. Step 2: Convert to fraction form
    26,273,460.96/36,256,648.89 = 14,512,518.54/x
  3. Step 3: Cross multiply
    26,273,460.96x = 36,256,648.89 × 14,512,518.54
  4. Step 4: Simplify right side
    26,273,460.96x = 526,175,289,214,395.38
  5. Step 5: Solve for x
    x = 526,175,289,214,395.38/26,273,460.96
  6. Step 6: Final answer
    x = 20,026,873.89

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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.