Home / 46,195,644.72-63,749,218.08-25,568,648.04

Finding the Fourth Proportional to 46,195,644.72, 63,749,218.08 and 25,568,648.04

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Solution

The fourth proportional to 46,195,644.72, 63,749,218.08 and 25,568,648.04 is: 35,284,307.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,195,644.72 : 63,749,218.08 = 25,568,648.04 : x
  2. Step 2: Convert to fraction form
    46,195,644.72/63,749,218.08 = 25,568,648.04/x
  3. Step 3: Cross multiply
    46,195,644.72x = 63,749,218.08 × 25,568,648.04
  4. Step 4: Simplify right side
    46,195,644.72x = 1,629,981,319,912,724.50
  5. Step 5: Solve for x
    x = 1,629,981,319,912,724.50/46,195,644.72
  6. Step 6: Final answer
    x = 35,284,307.21

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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.