Home / 50,844,008.01-76,237,290.14-46,505,702.60

Finding the Fourth Proportional to 50,844,008.01, 76,237,290.14 and 46,505,702.60

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Solution

The fourth proportional to 50,844,008.01, 76,237,290.14 and 46,505,702.60 is: 69,732,282.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,844,008.01 : 76,237,290.14 = 46,505,702.60 : x
  2. Step 2: Convert to fraction form
    50,844,008.01/76,237,290.14 = 46,505,702.60/x
  3. Step 3: Cross multiply
    50,844,008.01x = 76,237,290.14 × 46,505,702.60
  4. Step 4: Simplify right side
    50,844,008.01x = 3,545,468,741,667,037.50
  5. Step 5: Solve for x
    x = 3,545,468,741,667,037.50/50,844,008.01
  6. Step 6: Final answer
    x = 69,732,282.73

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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.