Home / 7,952,524,383,607.80-11,928,786,575,412-7,952,524,383,607.80

Finding the Fourth Proportional to 7,952,524,383,607.80, 11,928,786,575,412 and 7,952,524,383,607.80

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Solution

The fourth proportional to 7,952,524,383,607.80, 11,928,786,575,412 and 7,952,524,383,607.80 is: 11,928,786,575,412

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,952,524,383,607.80 : 11,928,786,575,412 = 7,952,524,383,607.80 : x
  2. Step 2: Convert to fraction form
    7,952,524,383,607.80/11,928,786,575,412 = 7,952,524,383,607.80/x
  3. Step 3: Cross multiply
    7,952,524,383,607.80x = 11,928,786,575,412 × 7,952,524,383,607.80
  4. Step 4: Simplify right side
    7,952,524,383,607.80x = 94,863,966,107,817,318,893,486,080
  5. Step 5: Solve for x
    x = 94,863,966,107,817,318,893,486,080/7,952,524,383,607.80
  6. Step 6: Final answer
    x = 11,928,786,575,412

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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.