Home / 244,819,968-337,851,555.84-134,811,418.56

Finding the Fourth Proportional to 244,819,968, 337,851,555.84 and 134,811,418.56

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Solution

The fourth proportional to 244,819,968, 337,851,555.84 and 134,811,418.56 is: 186,039,757.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,819,968 : 337,851,555.84 = 134,811,418.56 : x
  2. Step 2: Convert to fraction form
    244,819,968/337,851,555.84 = 134,811,418.56/x
  3. Step 3: Cross multiply
    244,819,968x = 337,851,555.84 × 134,811,418.56
  4. Step 4: Simplify right side
    244,819,968x = 45,546,247,505,493,448
  5. Step 5: Solve for x
    x = 45,546,247,505,493,448/244,819,968
  6. Step 6: Final answer
    x = 186,039,757.61

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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.