Home / 44,939,929.75-62,059,933.26-42,491,609.56

Finding the Fourth Proportional to 44,939,929.75, 62,059,933.26 and 42,491,609.56

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Solution

The fourth proportional to 44,939,929.75, 62,059,933.26 and 42,491,609.56 is: 58,678,918.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,939,929.75 : 62,059,933.26 = 42,491,609.56 : x
  2. Step 2: Convert to fraction form
    44,939,929.75/62,059,933.26 = 42,491,609.56/x
  3. Step 3: Cross multiply
    44,939,929.75x = 62,059,933.26 × 42,491,609.56
  4. Step 4: Simplify right side
    44,939,929.75x = 2,637,026,453,403,578
  5. Step 5: Solve for x
    x = 2,637,026,453,403,578/44,939,929.75
  6. Step 6: Final answer
    x = 58,678,918.02

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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.