Home / 1,776,671,040,306.40-2,451,806,035,623-1,016,293,760,562.40

Finding the Fourth Proportional to 1,776,671,040,306.40, 2,451,806,035,623 and 1,016,293,760,562.40

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Solution

The fourth proportional to 1,776,671,040,306.40, 2,451,806,035,623 and 1,016,293,760,562.40 is: 1,402,485,389,576.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,671,040,306.40 : 2,451,806,035,623 = 1,016,293,760,562.40 : x
  2. Step 2: Convert to fraction form
    1,776,671,040,306.40/2,451,806,035,623 = 1,016,293,760,562.40/x
  3. Step 3: Cross multiply
    1,776,671,040,306.40x = 2,451,806,035,623 × 1,016,293,760,562.40
  4. Step 4: Simplify right side
    1,776,671,040,306.40x = 2,491,755,176,112,888,597,184,512
  5. Step 5: Solve for x
    x = 2,491,755,176,112,888,597,184,512/1,776,671,040,306.40
  6. Step 6: Final answer
    x = 1,402,485,389,576.21

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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.