Home / 45,112,173.48-62,253,131.58-24,485,180.04

Finding the Fourth Proportional to 45,112,173.48, 62,253,131.58 and 24,485,180.04

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Solution

The fourth proportional to 45,112,173.48, 62,253,131.58 and 24,485,180.04 is: 33,788,643.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,112,173.48 : 62,253,131.58 = 24,485,180.04 : x
  2. Step 2: Convert to fraction form
    45,112,173.48/62,253,131.58 = 24,485,180.04/x
  3. Step 3: Cross multiply
    45,112,173.48x = 62,253,131.58 × 24,485,180.04
  4. Step 4: Simplify right side
    45,112,173.48x = 1,524,279,134,790,109.50
  5. Step 5: Solve for x
    x = 1,524,279,134,790,109.50/45,112,173.48
  6. Step 6: Final answer
    x = 33,788,643.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.