Home / 24,645,049.50-34,007,885.94-13,631,562.17

Finding the Fourth Proportional to 24,645,049.50, 34,007,885.94 and 13,631,562.17

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Solution

The fourth proportional to 24,645,049.50, 34,007,885.94 and 13,631,562.17 is: 18,810,293.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,645,049.50 : 34,007,885.94 = 13,631,562.17 : x
  2. Step 2: Convert to fraction form
    24,645,049.50/34,007,885.94 = 13,631,562.17/x
  3. Step 3: Cross multiply
    24,645,049.50x = 34,007,885.94 × 13,631,562.17
  4. Step 4: Simplify right side
    24,645,049.50x = 463,580,611,546,398.56
  5. Step 5: Solve for x
    x = 463,580,611,546,398.56/24,645,049.50
  6. Step 6: Final answer
    x = 18,810,293.38

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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.