Home / 110,054,829.60-165,061,249.20-33,380,359.20

Finding the Fourth Proportional to 110,054,829.60, 165,061,249.20 and 33,380,359.20

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Solution

The fourth proportional to 110,054,829.60, 165,061,249.20 and 33,380,359.20 is: 50,064,170.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,054,829.60 : 165,061,249.20 = 33,380,359.20 : x
  2. Step 2: Convert to fraction form
    110,054,829.60/165,061,249.20 = 33,380,359.20/x
  3. Step 3: Cross multiply
    110,054,829.60x = 165,061,249.20 × 33,380,359.20
  4. Step 4: Simplify right side
    110,054,829.60x = 5,509,803,788,296,712
  5. Step 5: Solve for x
    x = 5,509,803,788,296,712/110,054,829.60
  6. Step 6: Final answer
    x = 50,064,170.82

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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.