Home / 59,178,713,666.99-88,758,621,257.57-17,245,770,770.75

Finding the Fourth Proportional to 59,178,713,666.99, 88,758,621,257.57 and 17,245,770,770.75

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Solution

The fourth proportional to 59,178,713,666.99, 88,758,621,257.57 and 17,245,770,770.75 is: 25,865,902,472.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,178,713,666.99 : 88,758,621,257.57 = 17,245,770,770.75 : x
  2. Step 2: Convert to fraction form
    59,178,713,666.99/88,758,621,257.57 = 17,245,770,770.75/x
  3. Step 3: Cross multiply
    59,178,713,666.99x = 88,758,621,257.57 × 17,245,770,770.75
  4. Step 4: Simplify right side
    59,178,713,666.99x = 1,530,710,836,135,784,087,552
  5. Step 5: Solve for x
    x = 1,530,710,836,135,784,087,552/59,178,713,666.99
  6. Step 6: Final answer
    x = 25,865,902,472.12

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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.