Home / 73,444,187.93-110,162,295.15-22,322,220.93

Finding the Fourth Proportional to 73,444,187.93, 110,162,295.15 and 22,322,220.93

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Solution

The fourth proportional to 73,444,187.93, 110,162,295.15 and 22,322,220.93 is: 33,482,119.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,444,187.93 : 110,162,295.15 = 22,322,220.93 : x
  2. Step 2: Convert to fraction form
    73,444,187.93/110,162,295.15 = 22,322,220.93/x
  3. Step 3: Cross multiply
    73,444,187.93x = 110,162,295.15 × 22,322,220.93
  4. Step 4: Simplify right side
    73,444,187.93x = 2,459,067,090,823,567.50
  5. Step 5: Solve for x
    x = 2,459,067,090,823,567.50/73,444,187.93
  6. Step 6: Final answer
    x = 33,482,119.69

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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.