Home / 2,716,171,593,328.80-3,748,328,452,001.90-1,481,603,933,631

Finding the Fourth Proportional to 2,716,171,593,328.80, 3,748,328,452,001.90 and 1,481,603,933,631

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Solution

The fourth proportional to 2,716,171,593,328.80, 3,748,328,452,001.90 and 1,481,603,933,631 is: 2,044,619,784,945.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,171,593,328.80 : 3,748,328,452,001.90 = 1,481,603,933,631 : x
  2. Step 2: Convert to fraction form
    2,716,171,593,328.80/3,748,328,452,001.90 = 1,481,603,933,631/x
  3. Step 3: Cross multiply
    2,716,171,593,328.80x = 3,748,328,452,001.90 × 1,481,603,933,631
  4. Step 4: Simplify right side
    2,716,171,593,328.80x = 5,553,538,179,027,011,928,850,432
  5. Step 5: Solve for x
    x = 5,553,538,179,027,011,928,850,432/2,716,171,593,328.80
  6. Step 6: Final answer
    x = 2,044,619,784,945.50

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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.