Home / 49,170,241.01-67,853,154.06-27,143,267.47

Finding the Fourth Proportional to 49,170,241.01, 67,853,154.06 and 27,143,267.47

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Solution

The fourth proportional to 49,170,241.01, 67,853,154.06 and 27,143,267.47 is: 37,456,727.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,170,241.01 : 67,853,154.06 = 27,143,267.47 : x
  2. Step 2: Convert to fraction form
    49,170,241.01/67,853,154.06 = 27,143,267.47/x
  3. Step 3: Cross multiply
    49,170,241.01x = 67,853,154.06 × 27,143,267.47
  4. Step 4: Simplify right side
    49,170,241.01x = 1,841,756,309,164,063.75
  5. Step 5: Solve for x
    x = 1,841,756,309,164,063.75/49,170,241.01
  6. Step 6: Final answer
    x = 37,456,727.31

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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.