Home / 46,449,174.72-64,096,230.06-25,821,364.80

Finding the Fourth Proportional to 46,449,174.72, 64,096,230.06 and 25,821,364.80

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Solution

The fourth proportional to 46,449,174.72, 64,096,230.06 and 25,821,364.80 is: 35,631,464.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,449,174.72 : 64,096,230.06 = 25,821,364.80 : x
  2. Step 2: Convert to fraction form
    46,449,174.72/64,096,230.06 = 25,821,364.80/x
  3. Step 3: Cross multiply
    46,449,174.72x = 64,096,230.06 × 25,821,364.80
  4. Step 4: Simplify right side
    46,449,174.72x = 1,655,052,138,683,986
  5. Step 5: Solve for x
    x = 1,655,052,138,683,986/46,449,174.72
  6. Step 6: Final answer
    x = 35,631,464.90

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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.