Home / 1,776,671,040,419.40-2,451,806,035,778.40-1,016,293,760,675

Finding the Fourth Proportional to 1,776,671,040,419.40, 2,451,806,035,778.40 and 1,016,293,760,675

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Solution

The fourth proportional to 1,776,671,040,419.40, 2,451,806,035,778.40 and 1,016,293,760,675 is: 1,402,485,389,731.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,671,040,419.40 : 2,451,806,035,778.40 = 1,016,293,760,675 : x
  2. Step 2: Convert to fraction form
    1,776,671,040,419.40/2,451,806,035,778.40 = 1,016,293,760,675/x
  3. Step 3: Cross multiply
    1,776,671,040,419.40x = 2,451,806,035,778.40 × 1,016,293,760,675
  4. Step 4: Simplify right side
    1,776,671,040,419.40x = 2,491,755,176,546,893,431,832,576
  5. Step 5: Solve for x
    x = 2,491,755,176,546,893,431,832,576/1,776,671,040,419.40
  6. Step 6: Final answer
    x = 1,402,485,389,731.29

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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.