Home / 26,510,713.20-39,681,010.50-14,183,839.41

Finding the Fourth Proportional to 26,510,713.20, 39,681,010.50 and 14,183,839.41

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Solution

The fourth proportional to 26,510,713.20, 39,681,010.50 and 14,183,839.41 is: 21,230,250.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,510,713.20 : 39,681,010.50 = 14,183,839.41 : x
  2. Step 2: Convert to fraction form
    26,510,713.20/39,681,010.50 = 14,183,839.41/x
  3. Step 3: Cross multiply
    26,510,713.20x = 39,681,010.50 × 14,183,839.41
  4. Step 4: Simplify right side
    26,510,713.20x = 562,829,080,558,523.81
  5. Step 5: Solve for x
    x = 562,829,080,558,523.81/26,510,713.20
  6. Step 6: Final answer
    x = 21,230,250.44

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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.