Home / 44,606,435.26-66,909,560.81-25,166,836.61

Finding the Fourth Proportional to 44,606,435.26, 66,909,560.81 and 25,166,836.61

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Solution

The fourth proportional to 44,606,435.26, 66,909,560.81 and 25,166,836.61 is: 37,750,202.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,606,435.26 : 66,909,560.81 = 25,166,836.61 : x
  2. Step 2: Convert to fraction form
    44,606,435.26/66,909,560.81 = 25,166,836.61/x
  3. Step 3: Cross multiply
    44,606,435.26x = 66,909,560.81 × 25,166,836.61
  4. Step 4: Simplify right side
    44,606,435.26x = 1,683,901,984,672,371.25
  5. Step 5: Solve for x
    x = 1,683,901,984,672,371.25/44,606,435.26
  6. Step 6: Final answer
    x = 37,750,202.97

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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.