Home / 41,218,848.27-56,892,351.92-23,825,297.07

Finding the Fourth Proportional to 41,218,848.27, 56,892,351.92 and 23,825,297.07

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Solution

The fourth proportional to 41,218,848.27, 56,892,351.92 and 23,825,297.07 is: 32,884,887.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,218,848.27 : 56,892,351.92 = 23,825,297.07 : x
  2. Step 2: Convert to fraction form
    41,218,848.27/56,892,351.92 = 23,825,297.07/x
  3. Step 3: Cross multiply
    41,218,848.27x = 56,892,351.92 × 23,825,297.07
  4. Step 4: Simplify right side
    41,218,848.27x = 1,355,477,185,385,858.50
  5. Step 5: Solve for x
    x = 1,355,477,185,385,858.50/41,218,848.27
  6. Step 6: Final answer
    x = 32,884,887.43

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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.