Home / 27,941,798.48-41,912,699.64-7,747,041.04

Finding the Fourth Proportional to 27,941,798.48, 41,912,699.64 and 7,747,041.04

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Solution

The fourth proportional to 27,941,798.48, 41,912,699.64 and 7,747,041.04 is: 11,620,562.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,941,798.48 : 41,912,699.64 = 7,747,041.04 : x
  2. Step 2: Convert to fraction form
    27,941,798.48/41,912,699.64 = 7,747,041.04/x
  3. Step 3: Cross multiply
    27,941,798.48x = 41,912,699.64 × 7,747,041.04
  4. Step 4: Simplify right side
    27,941,798.48x = 324,699,404,208,273.25
  5. Step 5: Solve for x
    x = 324,699,404,208,273.25/27,941,798.48
  6. Step 6: Final answer
    x = 11,620,562.09

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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.