Home / 26,677,243.80-36,814,621.04-14,454,100.80

Finding the Fourth Proportional to 26,677,243.80, 36,814,621.04 and 14,454,100.80

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Solution

The fourth proportional to 26,677,243.80, 36,814,621.04 and 14,454,100.80 is: 19,946,672.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,677,243.80 : 36,814,621.04 = 14,454,100.80 : x
  2. Step 2: Convert to fraction form
    26,677,243.80/36,814,621.04 = 14,454,100.80/x
  3. Step 3: Cross multiply
    26,677,243.80x = 36,814,621.04 × 14,454,100.80
  4. Step 4: Simplify right side
    26,677,243.80x = 532,122,243,353,690.31
  5. Step 5: Solve for x
    x = 532,122,243,353,690.31/26,677,243.80
  6. Step 6: Final answer
    x = 19,946,672.43

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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.