Home / 50,541,377.02-75,820,446.60-17,743,433.43

Finding the Fourth Proportional to 50,541,377.02, 75,820,446.60 and 17,743,433.43

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Solution

The fourth proportional to 50,541,377.02, 75,820,446.60 and 17,743,433.43 is: 26,618,092.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,541,377.02 : 75,820,446.60 = 17,743,433.43 : x
  2. Step 2: Convert to fraction form
    50,541,377.02/75,820,446.60 = 17,743,433.43/x
  3. Step 3: Cross multiply
    50,541,377.02x = 75,820,446.60 × 17,743,433.43
  4. Step 4: Simplify right side
    50,541,377.02x = 1,345,315,047,097,758.50
  5. Step 5: Solve for x
    x = 1,345,315,047,097,758.50/50,541,377.02
  6. Step 6: Final answer
    x = 26,618,092.47

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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.