Home / 24,074,920.80-36,112,381.20-14,485,363.20

Finding the Fourth Proportional to 24,074,920.80, 36,112,381.20 and 14,485,363.20

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Solution

The fourth proportional to 24,074,920.80, 36,112,381.20 and 14,485,363.20 is: 21,728,044.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,074,920.80 : 36,112,381.20 = 14,485,363.20 : x
  2. Step 2: Convert to fraction form
    24,074,920.80/36,112,381.20 = 14,485,363.20/x
  3. Step 3: Cross multiply
    24,074,920.80x = 36,112,381.20 × 14,485,363.20
  4. Step 4: Simplify right side
    24,074,920.80x = 523,100,957,698,851.88
  5. Step 5: Solve for x
    x = 523,100,957,698,851.88/24,074,920.80
  6. Step 6: Final answer
    x = 21,728,044.80

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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.