Home / 29,692,527.75-40,961,128.14-25,766,775.27

Finding the Fourth Proportional to 29,692,527.75, 40,961,128.14 and 25,766,775.27

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Solution

The fourth proportional to 29,692,527.75, 40,961,128.14 and 25,766,775.27 is: 35,545,514.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,692,527.75 : 40,961,128.14 = 25,766,775.27 : x
  2. Step 2: Convert to fraction form
    29,692,527.75/40,961,128.14 = 25,766,775.27/x
  3. Step 3: Cross multiply
    29,692,527.75x = 40,961,128.14 × 25,766,775.27
  4. Step 4: Simplify right side
    29,692,527.75x = 1,055,436,183,589,053.12
  5. Step 5: Solve for x
    x = 1,055,436,183,589,053.12/29,692,527.75
  6. Step 6: Final answer
    x = 35,545,514.77

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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.