Home / 94,364,996.90-141,481,688.62-41,814,086.75

Finding the Fourth Proportional to 94,364,996.90, 141,481,688.62 and 41,814,086.75

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Solution

The fourth proportional to 94,364,996.90, 141,481,688.62 and 41,814,086.75 is: 62,691,970.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,364,996.90 : 141,481,688.62 = 41,814,086.75 : x
  2. Step 2: Convert to fraction form
    94,364,996.90/141,481,688.62 = 41,814,086.75/x
  3. Step 3: Cross multiply
    94,364,996.90x = 141,481,688.62 × 41,814,086.75
  4. Step 4: Simplify right side
    94,364,996.90x = 5,915,927,600,576,689
  5. Step 5: Solve for x
    x = 5,915,927,600,576,689/94,364,996.90
  6. Step 6: Final answer
    x = 62,691,970.49

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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.