Home / 73,444,194.50-110,162,304.99-22,322,227.50

Finding the Fourth Proportional to 73,444,194.50, 110,162,304.99 and 22,322,227.50

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Solution

The fourth proportional to 73,444,194.50, 110,162,304.99 and 22,322,227.50 is: 33,482,129.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,444,194.50 : 110,162,304.99 = 22,322,227.50 : x
  2. Step 2: Convert to fraction form
    73,444,194.50/110,162,304.99 = 22,322,227.50/x
  3. Step 3: Cross multiply
    73,444,194.50x = 110,162,304.99 × 22,322,227.50
  4. Step 4: Simplify right side
    73,444,194.50x = 2,459,068,033,911,165
  5. Step 5: Solve for x
    x = 2,459,068,033,911,165/73,444,194.50
  6. Step 6: Final answer
    x = 33,482,129.54

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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.