Home / 36,768,067.70-55,152,101.55-9,841,723.70

Finding the Fourth Proportional to 36,768,067.70, 55,152,101.55 and 9,841,723.70

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Solution

The fourth proportional to 36,768,067.70, 55,152,101.55 and 9,841,723.70 is: 14,762,585.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,768,067.70 : 55,152,101.55 = 9,841,723.70 : x
  2. Step 2: Convert to fraction form
    36,768,067.70/55,152,101.55 = 9,841,723.70/x
  3. Step 3: Cross multiply
    36,768,067.70x = 55,152,101.55 × 9,841,723.70
  4. Step 4: Simplify right side
    36,768,067.70x = 542,791,744,929,441.69
  5. Step 5: Solve for x
    x = 542,791,744,929,441.69/36,768,067.70
  6. Step 6: Final answer
    x = 14,762,585.55

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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.