Home / 24,915,136.80-37,372,705.20-22,080,784.80

Finding the Fourth Proportional to 24,915,136.80, 37,372,705.20 and 22,080,784.80

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Solution

The fourth proportional to 24,915,136.80, 37,372,705.20 and 22,080,784.80 is: 33,121,177.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,915,136.80 : 37,372,705.20 = 22,080,784.80 : x
  2. Step 2: Convert to fraction form
    24,915,136.80/37,372,705.20 = 22,080,784.80/x
  3. Step 3: Cross multiply
    24,915,136.80x = 37,372,705.20 × 22,080,784.80
  4. Step 4: Simplify right side
    24,915,136.80x = 825,218,660,915,041
  5. Step 5: Solve for x
    x = 825,218,660,915,041/24,915,136.80
  6. Step 6: Final answer
    x = 33,121,177.20

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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.