Home / 1,776,671,040,381.90-2,451,806,035,727-1,016,293,760,637.80

Finding the Fourth Proportional to 1,776,671,040,381.90, 2,451,806,035,727 and 1,016,293,760,637.80

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Solution

The fourth proportional to 1,776,671,040,381.90, 2,451,806,035,727 and 1,016,293,760,637.80 is: 1,402,485,389,680.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,671,040,381.90 : 2,451,806,035,727 = 1,016,293,760,637.80 : x
  2. Step 2: Convert to fraction form
    1,776,671,040,381.90/2,451,806,035,727 = 1,016,293,760,637.80/x
  3. Step 3: Cross multiply
    1,776,671,040,381.90x = 2,451,806,035,727 × 1,016,293,760,637.80
  4. Step 4: Simplify right side
    1,776,671,040,381.90x = 2,491,755,176,403,449,040,338,944
  5. Step 5: Solve for x
    x = 2,491,755,176,403,449,040,338,944/1,776,671,040,381.90
  6. Step 6: Final answer
    x = 1,402,485,389,680.15

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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.