Home / 88,933,198.08-133,307,306.88-34,383,248.64

Finding the Fourth Proportional to 88,933,198.08, 133,307,306.88 and 34,383,248.64

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Solution

The fourth proportional to 88,933,198.08, 133,307,306.88 and 34,383,248.64 is: 51,539,114.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,933,198.08 : 133,307,306.88 = 34,383,248.64 : x
  2. Step 2: Convert to fraction form
    88,933,198.08/133,307,306.88 = 34,383,248.64/x
  3. Step 3: Cross multiply
    88,933,198.08x = 133,307,306.88 × 34,383,248.64
  4. Step 4: Simplify right side
    88,933,198.08x = 4,583,538,277,983,823
  5. Step 5: Solve for x
    x = 4,583,538,277,983,823/88,933,198.08
  6. Step 6: Final answer
    x = 51,539,114.49

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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.