Home / 24,261,593.45-33,481,056.38-13,248,364.46

Finding the Fourth Proportional to 24,261,593.45, 33,481,056.38 and 13,248,364.46

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Solution

The fourth proportional to 24,261,593.45, 33,481,056.38 and 13,248,364.46 is: 18,282,774.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,261,593.45 : 33,481,056.38 = 13,248,364.46 : x
  2. Step 2: Convert to fraction form
    24,261,593.45/33,481,056.38 = 13,248,364.46/x
  3. Step 3: Cross multiply
    24,261,593.45x = 33,481,056.38 × 13,248,364.46
  4. Step 4: Simplify right side
    24,261,593.45x = 443,569,237,194,401.12
  5. Step 5: Solve for x
    x = 443,569,237,194,401.12/24,261,593.45
  6. Step 6: Final answer
    x = 18,282,774.30

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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.