Home / 13,563,667,713,746-20,345,500,448,552-3,761,740,548,215.80

Finding the Fourth Proportional to 13,563,667,713,746, 20,345,500,448,552 and 3,761,740,548,215.80

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Solution

The fourth proportional to 13,563,667,713,746, 20,345,500,448,552 and 3,761,740,548,215.80 is: 5,642,610,511,130.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,563,667,713,746 : 20,345,500,448,552 = 3,761,740,548,215.80 : x
  2. Step 2: Convert to fraction form
    13,563,667,713,746/20,345,500,448,552 = 3,761,740,548,215.80/x
  3. Step 3: Cross multiply
    13,563,667,713,746x = 20,345,500,448,552 × 3,761,740,548,215.80
  4. Step 4: Simplify right side
    13,563,667,713,746x = 76,534,494,011,060,798,395,252,736
  5. Step 5: Solve for x
    x = 76,534,494,011,060,798,395,252,736/13,563,667,713,746
  6. Step 6: Final answer
    x = 5,642,610,511,130.22

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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.