Home / 28,741,452.80-43,112,179.20-24,962,316.80

Finding the Fourth Proportional to 28,741,452.80, 43,112,179.20 and 24,962,316.80

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Solution

The fourth proportional to 28,741,452.80, 43,112,179.20 and 24,962,316.80 is: 37,443,475.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,741,452.80 : 43,112,179.20 = 24,962,316.80 : x
  2. Step 2: Convert to fraction form
    28,741,452.80/43,112,179.20 = 24,962,316.80/x
  3. Step 3: Cross multiply
    28,741,452.80x = 43,112,179.20 × 24,962,316.80
  4. Step 4: Simplify right side
    28,741,452.80x = 1,076,179,875,128,770.62
  5. Step 5: Solve for x
    x = 1,076,179,875,128,770.62/28,741,452.80
  6. Step 6: Final answer
    x = 37,443,475.20

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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.