Home / 24,604,857.64-33,954,045.68-13,591,370.32

Finding the Fourth Proportional to 24,604,857.64, 33,954,045.68 and 13,591,370.32

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Solution

The fourth proportional to 24,604,857.64, 33,954,045.68 and 13,591,370.32 is: 18,755,727.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,604,857.64 : 33,954,045.68 = 13,591,370.32 : x
  2. Step 2: Convert to fraction form
    24,604,857.64/33,954,045.68 = 13,591,370.32/x
  3. Step 3: Cross multiply
    24,604,857.64x = 33,954,045.68 × 13,591,370.32
  4. Step 4: Simplify right side
    24,604,857.64x = 461,482,008,699,076.25
  5. Step 5: Solve for x
    x = 461,482,008,699,076.25/24,604,857.64
  6. Step 6: Final answer
    x = 18,755,727.65

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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.