Home / 27,687,441,634.77-41,481,228,168.31-17,045,144,291.01

Finding the Fourth Proportional to 27,687,441,634.77, 41,481,228,168.31 and 17,045,144,291.01

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Solution

The fourth proportional to 27,687,441,634.77, 41,481,228,168.31 and 17,045,144,291.01 is: 25,536,975,529.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,687,441,634.77 : 41,481,228,168.31 = 17,045,144,291.01 : x
  2. Step 2: Convert to fraction form
    27,687,441,634.77/41,481,228,168.31 = 17,045,144,291.01/x
  3. Step 3: Cross multiply
    27,687,441,634.77x = 41,481,228,168.31 × 17,045,144,291.01
  4. Step 4: Simplify right side
    27,687,441,634.77x = 707,053,519,497,152,299,008
  5. Step 5: Solve for x
    x = 707,053,519,497,152,299,008/27,687,441,634.77
  6. Step 6: Final answer
    x = 25,536,975,529.34

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1.5x scale

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.