Home / 29,210,395.29-40,099,259.33-25,073,243.97

Finding the Fourth Proportional to 29,210,395.29, 40,099,259.33 and 25,073,243.97

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Solution

The fourth proportional to 29,210,395.29, 40,099,259.33 and 25,073,243.97 is: 34,419,887.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,210,395.29 : 40,099,259.33 = 25,073,243.97 : x
  2. Step 2: Convert to fraction form
    29,210,395.29/40,099,259.33 = 25,073,243.97/x
  3. Step 3: Cross multiply
    29,210,395.29x = 40,099,259.33 × 25,073,243.97
  4. Step 4: Simplify right side
    29,210,395.29x = 1,005,418,512,015,674.88
  5. Step 5: Solve for x
    x = 1,005,418,512,015,674.88/29,210,395.29
  6. Step 6: Final answer
    x = 34,419,887.24

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.