Home / 4,062,827,737,540.40-5,606,703,192,976-2,235,861,673,428.80

Finding the Fourth Proportional to 4,062,827,737,540.40, 5,606,703,192,976 and 2,235,861,673,428.80

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Solution

The fourth proportional to 4,062,827,737,540.40, 5,606,703,192,976 and 2,235,861,673,428.80 is: 3,085,489,612,969.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,827,737,540.40 : 5,606,703,192,976 = 2,235,861,673,428.80 : x
  2. Step 2: Convert to fraction form
    4,062,827,737,540.40/5,606,703,192,976 = 2,235,861,673,428.80/x
  3. Step 3: Cross multiply
    4,062,827,737,540.40x = 5,606,703,192,976 × 2,235,861,673,428.80
  4. Step 4: Simplify right side
    4,062,827,737,540.40x = 12,535,812,783,465,914,953,629,696
  5. Step 5: Solve for x
    x = 12,535,812,783,465,914,953,629,696/4,062,827,737,540.40
  6. Step 6: Final answer
    x = 3,085,489,612,969.66

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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.