Home / 44,561,165.68-66,794,571.78-14,989,204.20

Finding the Fourth Proportional to 44,561,165.68, 66,794,571.78 and 14,989,204.20

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Solution

The fourth proportional to 44,561,165.68, 66,794,571.78 and 14,989,204.20 is: 22,467,937.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,561,165.68 : 66,794,571.78 = 14,989,204.20 : x
  2. Step 2: Convert to fraction form
    44,561,165.68/66,794,571.78 = 14,989,204.20/x
  3. Step 3: Cross multiply
    44,561,165.68x = 66,794,571.78 × 14,989,204.20
  4. Step 4: Simplify right side
    44,561,165.68x = 1,001,197,476,056,247.50
  5. Step 5: Solve for x
    x = 1,001,197,476,056,247.50/44,561,165.68
  6. Step 6: Final answer
    x = 22,467,937.29

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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.