Home / 88,778,584.80-133,144,257.60-27,367,624.80

Finding the Fourth Proportional to 88,778,584.80, 133,144,257.60 and 27,367,624.80

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Solution

The fourth proportional to 88,778,584.80, 133,144,257.60 and 27,367,624.80 is: 41,044,156.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,778,584.80 : 133,144,257.60 = 27,367,624.80 : x
  2. Step 2: Convert to fraction form
    88,778,584.80/133,144,257.60 = 27,367,624.80/x
  3. Step 3: Cross multiply
    88,778,584.80x = 133,144,257.60 × 27,367,624.80
  4. Step 4: Simplify right side
    88,778,584.80x = 3,643,842,086,271,348.50
  5. Step 5: Solve for x
    x = 3,643,842,086,271,348.50/88,778,584.80
  6. Step 6: Final answer
    x = 41,044,156.03

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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.