Home / 24,801,881-34,229,803.14-13,936,865.96

Finding the Fourth Proportional to 24,801,881, 34,229,803.14 and 13,936,865.96

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Solution

The fourth proportional to 24,801,881, 34,229,803.14 and 13,936,865.96 is: 19,234,677.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,801,881 : 34,229,803.14 = 13,936,865.96 : x
  2. Step 2: Convert to fraction form
    24,801,881/34,229,803.14 = 13,936,865.96/x
  3. Step 3: Cross multiply
    24,801,881x = 34,229,803.14 × 13,936,865.96
  4. Step 4: Simplify right side
    24,801,881x = 477,056,178,199,367.12
  5. Step 5: Solve for x
    x = 477,056,178,199,367.12/24,801,881
  6. Step 6: Final answer
    x = 19,234,677.33

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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.