Home / 50,575,548.59-69,794,256.21-27,370,675.55

Finding the Fourth Proportional to 50,575,548.59, 69,794,256.21 and 27,370,675.55

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Solution

The fourth proportional to 50,575,548.59, 69,794,256.21 and 27,370,675.55 is: 37,771,531.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,575,548.59 : 69,794,256.21 = 27,370,675.55 : x
  2. Step 2: Convert to fraction form
    50,575,548.59/69,794,256.21 = 27,370,675.55/x
  3. Step 3: Cross multiply
    50,575,548.59x = 69,794,256.21 × 27,370,675.55
  4. Step 4: Simplify right side
    50,575,548.59x = 1,910,315,941,491,658
  5. Step 5: Solve for x
    x = 1,910,315,941,491,658/50,575,548.59
  6. Step 6: Final answer
    x = 37,771,531.80

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.