Home / 12,286,049,616,791-16,954,613,400,837-6,654,436,432,584.90

Finding the Fourth Proportional to 12,286,049,616,791, 16,954,613,400,837 and 6,654,436,432,584.90

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Solution

The fourth proportional to 12,286,049,616,791, 16,954,613,400,837 and 6,654,436,432,584.90 is: 9,183,049,119,444.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,286,049,616,791 : 16,954,613,400,837 = 6,654,436,432,584.90 : x
  2. Step 2: Convert to fraction form
    12,286,049,616,791/16,954,613,400,837 = 6,654,436,432,584.90/x
  3. Step 3: Cross multiply
    12,286,049,616,791x = 16,954,613,400,837 × 6,654,436,432,584.90
  4. Step 4: Simplify right side
    12,286,049,616,791x = 112,823,397,114,921,918,574,624,768
  5. Step 5: Solve for x
    x = 112,823,397,114,921,918,574,624,768/12,286,049,616,791
  6. Step 6: Final answer
    x = 9,183,049,119,444.33

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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.