Home / 33,653,424.80-50,473,138.80-14,484,807.20

Finding the Fourth Proportional to 33,653,424.80, 50,473,138.80 and 14,484,807.20

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Solution

The fourth proportional to 33,653,424.80, 50,473,138.80 and 14,484,807.20 is: 21,724,198.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,653,424.80 : 50,473,138.80 = 14,484,807.20 : x
  2. Step 2: Convert to fraction form
    33,653,424.80/50,473,138.80 = 14,484,807.20/x
  3. Step 3: Cross multiply
    33,653,424.80x = 50,473,138.80 × 14,484,807.20
  4. Step 4: Simplify right side
    33,653,424.80x = 731,093,684,296,839.25
  5. Step 5: Solve for x
    x = 731,093,684,296,839.25/33,653,424.80
  6. Step 6: Final answer
    x = 21,724,198.61

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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.