Home / 88,096,300.30-132,144,450.45-27,518,149.90

Finding the Fourth Proportional to 88,096,300.30, 132,144,450.45 and 27,518,149.90

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Solution

The fourth proportional to 88,096,300.30, 132,144,450.45 and 27,518,149.90 is: 41,277,224.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,096,300.30 : 132,144,450.45 = 27,518,149.90 : x
  2. Step 2: Convert to fraction form
    88,096,300.30/132,144,450.45 = 27,518,149.90/x
  3. Step 3: Cross multiply
    88,096,300.30x = 132,144,450.45 × 27,518,149.90
  4. Step 4: Simplify right side
    88,096,300.30x = 3,636,370,795,936,222.50
  5. Step 5: Solve for x
    x = 3,636,370,795,936,222.50/88,096,300.30
  6. Step 6: Final answer
    x = 41,277,224.85

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1.5x scale

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.