Home / 24,626,173.77-33,990,628.39-14,173,476.53

Finding the Fourth Proportional to 24,626,173.77, 33,990,628.39 and 14,173,476.53

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Solution

The fourth proportional to 24,626,173.77, 33,990,628.39 and 14,173,476.53 is: 19,563,143.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,626,173.77 : 33,990,628.39 = 14,173,476.53 : x
  2. Step 2: Convert to fraction form
    24,626,173.77/33,990,628.39 = 14,173,476.53/x
  3. Step 3: Cross multiply
    24,626,173.77x = 33,990,628.39 × 14,173,476.53
  4. Step 4: Simplify right side
    24,626,173.77x = 481,765,373,520,229.94
  5. Step 5: Solve for x
    x = 481,765,373,520,229.94/24,626,173.77
  6. Step 6: Final answer
    x = 19,563,143.59

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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.