Home / 49,169,244.80-73,654,334.40-34,040,259.20

Finding the Fourth Proportional to 49,169,244.80, 73,654,334.40 and 34,040,259.20

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Solution

The fourth proportional to 49,169,244.80, 73,654,334.40 and 34,040,259.20 is: 50,991,481.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,169,244.80 : 73,654,334.40 = 34,040,259.20 : x
  2. Step 2: Convert to fraction form
    49,169,244.80/73,654,334.40 = 34,040,259.20/x
  3. Step 3: Cross multiply
    49,169,244.80x = 73,654,334.40 × 34,040,259.20
  4. Step 4: Simplify right side
    49,169,244.80x = 2,507,212,634,179,477
  5. Step 5: Solve for x
    x = 2,507,212,634,179,477/49,169,244.80
  6. Step 6: Final answer
    x = 50,991,481.45

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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.