Home / 36,810,367.30-55,215,032.55-16,615,576.90

Finding the Fourth Proportional to 36,810,367.30, 55,215,032.55 and 16,615,576.90

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Solution

The fourth proportional to 36,810,367.30, 55,215,032.55 and 16,615,576.90 is: 24,923,131.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,810,367.30 : 55,215,032.55 = 16,615,576.90 : x
  2. Step 2: Convert to fraction form
    36,810,367.30/55,215,032.55 = 16,615,576.90/x
  3. Step 3: Cross multiply
    36,810,367.30x = 55,215,032.55 × 16,615,576.90
  4. Step 4: Simplify right side
    36,810,367.30x = 917,429,619,370,528.12
  5. Step 5: Solve for x
    x = 917,429,619,370,528.12/36,810,367.30
  6. Step 6: Final answer
    x = 24,923,131.35

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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.