Home / 33,871,615.62-46,739,456.88-19,184,350.56

Finding the Fourth Proportional to 33,871,615.62, 46,739,456.88 and 19,184,350.56

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Solution

The fourth proportional to 33,871,615.62, 46,739,456.88 and 19,184,350.56 is: 26,472,493.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,871,615.62 : 46,739,456.88 = 19,184,350.56 : x
  2. Step 2: Convert to fraction form
    33,871,615.62/46,739,456.88 = 19,184,350.56/x
  3. Step 3: Cross multiply
    33,871,615.62x = 46,739,456.88 × 19,184,350.56
  4. Step 4: Simplify right side
    33,871,615.62x = 896,666,125,769,923.88
  5. Step 5: Solve for x
    x = 896,666,125,769,923.88/33,871,615.62
  6. Step 6: Final answer
    x = 26,472,493.54

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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.