Home / 62,022,524.80-92,991,796.80-32,881,187.20

Finding the Fourth Proportional to 62,022,524.80, 92,991,796.80 and 32,881,187.20

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Solution

The fourth proportional to 62,022,524.80, 92,991,796.80 and 32,881,187.20 is: 49,299,519.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,022,524.80 : 92,991,796.80 = 32,881,187.20 : x
  2. Step 2: Convert to fraction form
    62,022,524.80/92,991,796.80 = 32,881,187.20/x
  3. Step 3: Cross multiply
    62,022,524.80x = 92,991,796.80 × 32,881,187.20
  4. Step 4: Simplify right side
    62,022,524.80x = 3,057,680,678,645,161
  5. Step 5: Solve for x
    x = 3,057,680,678,645,161/62,022,524.80
  6. Step 6: Final answer
    x = 49,299,519.63

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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.