Home / 61,324,135.63-91,986,203.54-24,923,997.81

Finding the Fourth Proportional to 61,324,135.63, 91,986,203.54 and 24,923,997.81

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Solution

The fourth proportional to 61,324,135.63, 91,986,203.54 and 24,923,997.81 is: 37,385,996.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,324,135.63 : 91,986,203.54 = 24,923,997.81 : x
  2. Step 2: Convert to fraction form
    61,324,135.63/91,986,203.54 = 24,923,997.81/x
  3. Step 3: Cross multiply
    61,324,135.63x = 91,986,203.54 × 24,923,997.81
  4. Step 4: Simplify right side
    61,324,135.63x = 2,292,663,935,643,484
  5. Step 5: Solve for x
    x = 2,292,663,935,643,484/61,324,135.63
  6. Step 6: Final answer
    x = 37,385,996.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.