Home / 1,777,442,834,429.80-2,666,164,251,644.60-1,777,442,834,429.80

Finding the Fourth Proportional to 1,777,442,834,429.80, 2,666,164,251,644.60 and 1,777,442,834,429.80

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Solution

The fourth proportional to 1,777,442,834,429.80, 2,666,164,251,644.60 and 1,777,442,834,429.80 is: 2,666,164,251,644.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,442,834,429.80 : 2,666,164,251,644.60 = 1,777,442,834,429.80 : x
  2. Step 2: Convert to fraction form
    1,777,442,834,429.80/2,666,164,251,644.60 = 1,777,442,834,429.80/x
  3. Step 3: Cross multiply
    1,777,442,834,429.80x = 2,666,164,251,644.60 × 1,777,442,834,429.80
  4. Step 4: Simplify right side
    1,777,442,834,429.80x = 4,738,954,544,498,584,538,054,656
  5. Step 5: Solve for x
    x = 4,738,954,544,498,584,538,054,656/1,777,442,834,429.80
  6. Step 6: Final answer
    x = 2,666,164,251,644.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.