Home / 63,582,778.14-95,356,942.64-17,513,690.64

Finding the Fourth Proportional to 63,582,778.14, 95,356,942.64 and 17,513,690.64

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Solution

The fourth proportional to 63,582,778.14, 95,356,942.64 and 17,513,690.64 is: 26,265,791.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,582,778.14 : 95,356,942.64 = 17,513,690.64 : x
  2. Step 2: Convert to fraction form
    63,582,778.14/95,356,942.64 = 17,513,690.64/x
  3. Step 3: Cross multiply
    63,582,778.14x = 95,356,942.64 × 17,513,690.64
  4. Step 4: Simplify right side
    63,582,778.14x = 1,670,051,993,393,704.25
  5. Step 5: Solve for x
    x = 1,670,051,993,393,704.25/63,582,778.14
  6. Step 6: Final answer
    x = 26,265,791.50

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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.