Home / 110,733,175.20-166,099,762.80-110,733,175.20

Finding the Fourth Proportional to 110,733,175.20, 166,099,762.80 and 110,733,175.20

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Solution

The fourth proportional to 110,733,175.20, 166,099,762.80 and 110,733,175.20 is: 166,099,762.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,733,175.20 : 166,099,762.80 = 110,733,175.20 : x
  2. Step 2: Convert to fraction form
    110,733,175.20/166,099,762.80 = 110,733,175.20/x
  3. Step 3: Cross multiply
    110,733,175.20x = 166,099,762.80 × 110,733,175.20
  4. Step 4: Simplify right side
    110,733,175.20x = 18,392,754,134,810,844
  5. Step 5: Solve for x
    x = 18,392,754,134,810,844/110,733,175.20
  6. Step 6: Final answer
    x = 166,099,762.80

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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.