Home / 9,124,759,873,460.80-13,687,139,810,190-9,124,759,873,460.80

Finding the Fourth Proportional to 9,124,759,873,460.80, 13,687,139,810,190 and 9,124,759,873,460.80

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Solution

The fourth proportional to 9,124,759,873,460.80, 13,687,139,810,190 and 9,124,759,873,460.80 is: 13,687,139,810,190

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,124,759,873,460.80 : 13,687,139,810,190 = 9,124,759,873,460.80 : x
  2. Step 2: Convert to fraction form
    9,124,759,873,460.80/13,687,139,810,190 = 9,124,759,873,460.80/x
  3. Step 3: Cross multiply
    9,124,759,873,460.80x = 13,687,139,810,190 × 9,124,759,873,460.80
  4. Step 4: Simplify right side
    9,124,759,873,460.80x = 124,891,864,122,469,597,581,410,304
  5. Step 5: Solve for x
    x = 124,891,864,122,469,597,581,410,304/9,124,759,873,460.80
  6. Step 6: Final answer
    x = 13,687,139,810,190

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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.