Home / 41,938,576.88-57,873,374.52-23,354,675.60

Finding the Fourth Proportional to 41,938,576.88, 57,873,374.52 and 23,354,675.60

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Solution

The fourth proportional to 41,938,576.88, 57,873,374.52 and 23,354,675.60 is: 32,228,415.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,938,576.88 : 57,873,374.52 = 23,354,675.60 : x
  2. Step 2: Convert to fraction form
    41,938,576.88/57,873,374.52 = 23,354,675.60/x
  3. Step 3: Cross multiply
    41,938,576.88x = 57,873,374.52 × 23,354,675.60
  4. Step 4: Simplify right side
    41,938,576.88x = 1,351,613,887,791,905.75
  5. Step 5: Solve for x
    x = 1,351,613,887,791,905.75/41,938,576.88
  6. Step 6: Final answer
    x = 32,228,415.66

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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.