Home / 1,776,671,040,301.40-2,451,806,035,616.40-1,016,293,760,557.40

Finding the Fourth Proportional to 1,776,671,040,301.40, 2,451,806,035,616.40 and 1,016,293,760,557.40

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Solution

The fourth proportional to 1,776,671,040,301.40, 2,451,806,035,616.40 and 1,016,293,760,557.40 is: 1,402,485,389,569.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,671,040,301.40 : 2,451,806,035,616.40 = 1,016,293,760,557.40 : x
  2. Step 2: Convert to fraction form
    1,776,671,040,301.40/2,451,806,035,616.40 = 1,016,293,760,557.40/x
  3. Step 3: Cross multiply
    1,776,671,040,301.40x = 2,451,806,035,616.40 × 1,016,293,760,557.40
  4. Step 4: Simplify right side
    1,776,671,040,301.40x = 2,491,755,176,093,921,484,734,464
  5. Step 5: Solve for x
    x = 2,491,755,176,093,921,484,734,464/1,776,671,040,301.40
  6. Step 6: Final answer
    x = 1,402,485,389,569.48

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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.