Home / 110,080,180.55-165,120,299.99-32,357,087.39

Finding the Fourth Proportional to 110,080,180.55, 165,120,299.99 and 32,357,087.39

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Solution

The fourth proportional to 110,080,180.55, 165,120,299.99 and 32,357,087.39 is: 48,535,639.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,080,180.55 : 165,120,299.99 = 32,357,087.39 : x
  2. Step 2: Convert to fraction form
    110,080,180.55/165,120,299.99 = 32,357,087.39/x
  3. Step 3: Cross multiply
    110,080,180.55x = 165,120,299.99 × 32,357,087.39
  4. Step 4: Simplify right side
    110,080,180.55x = 5,342,811,976,639,447
  5. Step 5: Solve for x
    x = 5,342,811,976,639,447/110,080,180.55
  6. Step 6: Final answer
    x = 48,535,639.66

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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.