Home / 94,672,476.26-141,997,691.46-25,581,996.98

Finding the Fourth Proportional to 94,672,476.26, 141,997,691.46 and 25,581,996.98

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Solution

The fourth proportional to 94,672,476.26, 141,997,691.46 and 25,581,996.98 is: 38,370,016.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,672,476.26 : 141,997,691.46 = 25,581,996.98 : x
  2. Step 2: Convert to fraction form
    94,672,476.26/141,997,691.46 = 25,581,996.98/x
  3. Step 3: Cross multiply
    94,672,476.26x = 141,997,691.46 × 25,581,996.98
  4. Step 4: Simplify right side
    94,672,476.26x = 3,632,584,514,096,692
  5. Step 5: Solve for x
    x = 3,632,584,514,096,692/94,672,476.26
  6. Step 6: Final answer
    x = 38,370,016.90

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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.