Home / 48,729,524.39-73,093,597.83-11,841,685.50

Finding the Fourth Proportional to 48,729,524.39, 73,093,597.83 and 11,841,685.50

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Solution

The fourth proportional to 48,729,524.39, 73,093,597.83 and 11,841,685.50 is: 17,762,360.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,729,524.39 : 73,093,597.83 = 11,841,685.50 : x
  2. Step 2: Convert to fraction form
    48,729,524.39/73,093,597.83 = 11,841,685.50/x
  3. Step 3: Cross multiply
    48,729,524.39x = 73,093,597.83 × 11,841,685.50
  4. Step 4: Simplify right side
    48,729,524.39x = 865,551,397,566,342.50
  5. Step 5: Solve for x
    x = 865,551,397,566,342.50/48,729,524.39
  6. Step 6: Final answer
    x = 17,762,360.88

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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.