Home / 62,049,287.33-92,952,848.11-48,338,234.09

Finding the Fourth Proportional to 62,049,287.33, 92,952,848.11 and 48,338,234.09

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Solution

The fourth proportional to 62,049,287.33, 92,952,848.11 and 48,338,234.09 is: 72,413,023.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,049,287.33 : 92,952,848.11 = 48,338,234.09 : x
  2. Step 2: Convert to fraction form
    62,049,287.33/92,952,848.11 = 48,338,234.09/x
  3. Step 3: Cross multiply
    62,049,287.33x = 92,952,848.11 × 48,338,234.09
  4. Step 4: Simplify right side
    62,049,287.33x = 4,493,176,531,273,394.50
  5. Step 5: Solve for x
    x = 4,493,176,531,273,394.50/62,049,287.33
  6. Step 6: Final answer
    x = 72,413,023.98

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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.