Home / 44,939,930.25-62,059,933.95-42,491,610.06

Finding the Fourth Proportional to 44,939,930.25, 62,059,933.95 and 42,491,610.06

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Solution

The fourth proportional to 44,939,930.25, 62,059,933.95 and 42,491,610.06 is: 58,678,918.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,939,930.25 : 62,059,933.95 = 42,491,610.06 : x
  2. Step 2: Convert to fraction form
    44,939,930.25/62,059,933.95 = 42,491,610.06/x
  3. Step 3: Cross multiply
    44,939,930.25x = 62,059,933.95 × 42,491,610.06
  4. Step 4: Simplify right side
    44,939,930.25x = 2,637,026,513,752,756
  5. Step 5: Solve for x
    x = 2,637,026,513,752,756/44,939,930.25
  6. Step 6: Final answer
    x = 58,678,918.71

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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.