Home / 63,493,490.88-95,230,033.56-17,424,598.32

Finding the Fourth Proportional to 63,493,490.88, 95,230,033.56 and 17,424,598.32

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Solution

The fourth proportional to 63,493,490.88, 95,230,033.56 and 17,424,598.32 is: 26,134,097.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,493,490.88 : 95,230,033.56 = 17,424,598.32 : x
  2. Step 2: Convert to fraction form
    63,493,490.88/95,230,033.56 = 17,424,598.32/x
  3. Step 3: Cross multiply
    63,493,490.88x = 95,230,033.56 × 17,424,598.32
  4. Step 4: Simplify right side
    63,493,490.88x = 1,659,345,082,783,119.75
  5. Step 5: Solve for x
    x = 1,659,345,082,783,119.75/63,493,490.88
  6. Step 6: Final answer
    x = 26,134,097.52

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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.