Home / 73,804,836.89-110,664,424.70-34,942,962.65

Finding the Fourth Proportional to 73,804,836.89, 110,664,424.70 and 34,942,962.65

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Solution

The fourth proportional to 73,804,836.89, 110,664,424.70 and 34,942,962.65 is: 52,394,165.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,804,836.89 : 110,664,424.70 = 34,942,962.65 : x
  2. Step 2: Convert to fraction form
    73,804,836.89/110,664,424.70 = 34,942,962.65/x
  3. Step 3: Cross multiply
    73,804,836.89x = 110,664,424.70 × 34,942,962.65
  4. Step 4: Simplify right side
    73,804,836.89x = 3,866,942,858,247,800.50
  5. Step 5: Solve for x
    x = 3,866,942,858,247,800.50/73,804,836.89
  6. Step 6: Final answer
    x = 52,394,165.77

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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.