Home / 49,536,099.73-68,357,944.83-27,511,017.93

Finding the Fourth Proportional to 49,536,099.73, 68,357,944.83 and 27,511,017.93

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Solution

The fourth proportional to 49,536,099.73, 68,357,944.83 and 27,511,017.93 is: 37,964,164.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,536,099.73 : 68,357,944.83 = 27,511,017.93 : x
  2. Step 2: Convert to fraction form
    49,536,099.73/68,357,944.83 = 27,511,017.93/x
  3. Step 3: Cross multiply
    49,536,099.73x = 68,357,944.83 × 27,511,017.93
  4. Step 4: Simplify right side
    49,536,099.73x = 1,880,596,645,534,291
  5. Step 5: Solve for x
    x = 1,880,596,645,534,291/49,536,099.73
  6. Step 6: Final answer
    x = 37,964,164.64

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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.