Home / 44,880,798.68-67,321,216.47-10,802,144.55

Finding the Fourth Proportional to 44,880,798.68, 67,321,216.47 and 10,802,144.55

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Solution

The fourth proportional to 44,880,798.68, 67,321,216.47 and 10,802,144.55 is: 16,203,221.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,880,798.68 : 67,321,216.47 = 10,802,144.55 : x
  2. Step 2: Convert to fraction form
    44,880,798.68/67,321,216.47 = 10,802,144.55/x
  3. Step 3: Cross multiply
    44,880,798.68x = 67,321,216.47 × 10,802,144.55
  4. Step 4: Simplify right side
    44,880,798.68x = 727,213,511,590,780.75
  5. Step 5: Solve for x
    x = 727,213,511,590,780.75/44,880,798.68
  6. Step 6: Final answer
    x = 16,203,221.27

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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.