Home / 24,406,080.52-33,680,905.66-13,392,733.90

Finding the Fourth Proportional to 24,406,080.52, 33,680,905.66 and 13,392,733.90

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Solution

The fourth proportional to 24,406,080.52, 33,680,905.66 and 13,392,733.90 is: 18,482,255.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,406,080.52 : 33,680,905.66 = 13,392,733.90 : x
  2. Step 2: Convert to fraction form
    24,406,080.52/33,680,905.66 = 13,392,733.90/x
  3. Step 3: Cross multiply
    24,406,080.52x = 33,680,905.66 × 13,392,733.90
  4. Step 4: Simplify right side
    24,406,080.52x = 451,079,407,015,383.81
  5. Step 5: Solve for x
    x = 451,079,407,015,383.81/24,406,080.52
  6. Step 6: Final answer
    x = 18,482,255.13

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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.