Home / 24,597,479.44-33,943,940.76-13,584,009.88

Finding the Fourth Proportional to 24,597,479.44, 33,943,940.76 and 13,584,009.88

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Solution

The fourth proportional to 24,597,479.44, 33,943,940.76 and 13,584,009.88 is: 18,745,612.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,597,479.44 : 33,943,940.76 = 13,584,009.88 : x
  2. Step 2: Convert to fraction form
    24,597,479.44/33,943,940.76 = 13,584,009.88/x
  3. Step 3: Cross multiply
    24,597,479.44x = 33,943,940.76 × 13,584,009.88
  4. Step 4: Simplify right side
    24,597,479.44x = 461,094,826,649,974.69
  5. Step 5: Solve for x
    x = 461,094,826,649,974.69/24,597,479.44
  6. Step 6: Final answer
    x = 18,745,612.85

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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.