Home / 27,687,441,633.77-41,481,228,166.81-17,045,144,290.01

Finding the Fourth Proportional to 27,687,441,633.77, 41,481,228,166.81 and 17,045,144,290.01

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Solution

The fourth proportional to 27,687,441,633.77, 41,481,228,166.81 and 17,045,144,290.01 is: 25,536,975,527.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,687,441,633.77 : 41,481,228,166.81 = 17,045,144,290.01 : x
  2. Step 2: Convert to fraction form
    27,687,441,633.77/41,481,228,166.81 = 17,045,144,290.01/x
  3. Step 3: Cross multiply
    27,687,441,633.77x = 41,481,228,166.81 × 17,045,144,290.01
  4. Step 4: Simplify right side
    27,687,441,633.77x = 707,053,519,429,861,900,288
  5. Step 5: Solve for x
    x = 707,053,519,429,861,900,288/27,687,441,633.77
  6. Step 6: Final answer
    x = 25,536,975,527.84

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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.