Home / 22,677,941.70-34,016,912.55-16,300,649.70

Finding the Fourth Proportional to 22,677,941.70, 34,016,912.55 and 16,300,649.70

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Solution

The fourth proportional to 22,677,941.70, 34,016,912.55 and 16,300,649.70 is: 24,450,974.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677,941.70 : 34,016,912.55 = 16,300,649.70 : x
  2. Step 2: Convert to fraction form
    22,677,941.70/34,016,912.55 = 16,300,649.70/x
  3. Step 3: Cross multiply
    22,677,941.70x = 34,016,912.55 × 16,300,649.70
  4. Step 4: Simplify right side
    22,677,941.70x = 554,497,775,353,083.69
  5. Step 5: Solve for x
    x = 554,497,775,353,083.69/22,677,941.70
  6. Step 6: Final answer
    x = 24,450,974.55

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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.