Home / 568,469,988.63-852,786,323.73-175,030,104.24

Finding the Fourth Proportional to 568,469,988.63, 852,786,323.73 and 175,030,104.24

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Solution

The fourth proportional to 568,469,988.63, 852,786,323.73 and 175,030,104.24 is: 262,570,200.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    568,469,988.63 : 852,786,323.73 = 175,030,104.24 : x
  2. Step 2: Convert to fraction form
    568,469,988.63/852,786,323.73 = 175,030,104.24/x
  3. Step 3: Cross multiply
    568,469,988.63x = 852,786,323.73 × 175,030,104.24
  4. Step 4: Simplify right side
    568,469,988.63x = 149,263,279,136,908,288
  5. Step 5: Solve for x
    x = 149,263,279,136,908,288/568,469,988.63
  6. Step 6: Final answer
    x = 262,570,200.93

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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.