Home / 1,776,671,040,301.20-2,451,806,035,615.90-1,016,293,760,557.30

Finding the Fourth Proportional to 1,776,671,040,301.20, 2,451,806,035,615.90 and 1,016,293,760,557.30

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Solution

The fourth proportional to 1,776,671,040,301.20, 2,451,806,035,615.90 and 1,016,293,760,557.30 is: 1,402,485,389,569.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,671,040,301.20 : 2,451,806,035,615.90 = 1,016,293,760,557.30 : x
  2. Step 2: Convert to fraction form
    1,776,671,040,301.20/2,451,806,035,615.90 = 1,016,293,760,557.30/x
  3. Step 3: Cross multiply
    1,776,671,040,301.20x = 2,451,806,035,615.90 × 1,016,293,760,557.30
  4. Step 4: Simplify right side
    1,776,671,040,301.20x = 2,491,755,176,093,168,254,844,928
  5. Step 5: Solve for x
    x = 2,491,755,176,093,168,254,844,928/1,776,671,040,301.20
  6. Step 6: Final answer
    x = 1,402,485,389,569.21

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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.