Home / 24,508,895.52-33,820,936.11-13,493,553.03

Finding the Fourth Proportional to 24,508,895.52, 33,820,936.11 and 13,493,553.03

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Solution

The fourth proportional to 24,508,895.52, 33,820,936.11 and 13,493,553.03 is: 18,620,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,508,895.52 : 33,820,936.11 = 13,493,553.03 : x
  2. Step 2: Convert to fraction form
    24,508,895.52/33,820,936.11 = 13,493,553.03/x
  3. Step 3: Cross multiply
    24,508,895.52x = 33,820,936.11 × 13,493,553.03
  4. Step 4: Simplify right side
    24,508,895.52x = 456,364,594,924,526.88
  5. Step 5: Solve for x
    x = 456,364,594,924,526.88/24,508,895.52
  6. Step 6: Final answer
    x = 18,620,365.60

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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.