Home / 4,757,946,387.67-6,565,581,072.34-2,750,910,292.90

Finding the Fourth Proportional to 4,757,946,387.67, 6,565,581,072.34 and 2,750,910,292.90

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Solution

The fourth proportional to 4,757,946,387.67, 6,565,581,072.34 and 2,750,910,292.90 is: 3,796,033,641.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,946,387.67 : 6,565,581,072.34 = 2,750,910,292.90 : x
  2. Step 2: Convert to fraction form
    4,757,946,387.67/6,565,581,072.34 = 2,750,910,292.90/x
  3. Step 3: Cross multiply
    4,757,946,387.67x = 6,565,581,072.34 × 2,750,910,292.90
  4. Step 4: Simplify right side
    4,757,946,387.67x = 18,061,324,550,769,526,784
  5. Step 5: Solve for x
    x = 18,061,324,550,769,526,784/4,757,946,387.67
  6. Step 6: Final answer
    x = 3,796,033,641.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.