Home / 37,430,119.98-56,150,535.77-11,524,613.21

Finding the Fourth Proportional to 37,430,119.98, 56,150,535.77 and 11,524,613.21

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Solution

The fourth proportional to 37,430,119.98, 56,150,535.77 and 11,524,613.21 is: 17,288,568.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,430,119.98 : 56,150,535.77 = 11,524,613.21 : x
  2. Step 2: Convert to fraction form
    37,430,119.98/56,150,535.77 = 11,524,613.21/x
  3. Step 3: Cross multiply
    37,430,119.98x = 56,150,535.77 × 11,524,613.21
  4. Step 4: Simplify right side
    37,430,119.98x = 647,113,205,945,143.75
  5. Step 5: Solve for x
    x = 647,113,205,945,143.75/37,430,119.98
  6. Step 6: Final answer
    x = 17,288,568.84

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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.