Home / 47,651,350.62-65,773,239.75-41,194,342.38

Finding the Fourth Proportional to 47,651,350.62, 65,773,239.75 and 41,194,342.38

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Solution

The fourth proportional to 47,651,350.62, 65,773,239.75 and 41,194,342.38 is: 56,860,620.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,651,350.62 : 65,773,239.75 = 41,194,342.38 : x
  2. Step 2: Convert to fraction form
    47,651,350.62/65,773,239.75 = 41,194,342.38/x
  3. Step 3: Cross multiply
    47,651,350.62x = 65,773,239.75 × 41,194,342.38
  4. Step 4: Simplify right side
    47,651,350.62x = 2,709,485,357,703,326
  5. Step 5: Solve for x
    x = 2,709,485,357,703,326/47,651,350.62
  6. Step 6: Final answer
    x = 56,860,620.37

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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.