Home / 8,925,935,842.98-13,388,901,771.60-3,253,949,591.04

Finding the Fourth Proportional to 8,925,935,842.98, 13,388,901,771.60 and 3,253,949,591.04

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Solution

The fourth proportional to 8,925,935,842.98, 13,388,901,771.60 and 3,253,949,591.04 is: 4,880,923,660.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,925,935,842.98 : 13,388,901,771.60 = 3,253,949,591.04 : x
  2. Step 2: Convert to fraction form
    8,925,935,842.98/13,388,901,771.60 = 3,253,949,591.04/x
  3. Step 3: Cross multiply
    8,925,935,842.98x = 13,388,901,771.60 × 3,253,949,591.04
  4. Step 4: Simplify right side
    8,925,935,842.98x = 43,566,811,444,172,554,240
  5. Step 5: Solve for x
    x = 43,566,811,444,172,554,240/8,925,935,842.98
  6. Step 6: Final answer
    x = 4,880,923,660.06

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.