Home / 3,233,164,969.76-4,849,727,104.08-1,739,899,910.80

Finding the Fourth Proportional to 3,233,164,969.76, 4,849,727,104.08 and 1,739,899,910.80

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Solution

The fourth proportional to 3,233,164,969.76, 4,849,727,104.08 and 1,739,899,910.80 is: 2,609,838,914.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,164,969.76 : 4,849,727,104.08 = 1,739,899,910.80 : x
  2. Step 2: Convert to fraction form
    3,233,164,969.76/4,849,727,104.08 = 1,739,899,910.80/x
  3. Step 3: Cross multiply
    3,233,164,969.76x = 4,849,727,104.08 × 1,739,899,910.80
  4. Step 4: Simplify right side
    3,233,164,969.76x = 8,438,039,755,793,133,568
  5. Step 5: Solve for x
    x = 8,438,039,755,793,133,568/3,233,164,969.76
  6. Step 6: Final answer
    x = 2,609,838,914.72

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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.