Home / 173,747,747,497.84-260,614,527,668.34-60,453,404,468.08

Finding the Fourth Proportional to 173,747,747,497.84, 260,614,527,668.34 and 60,453,404,468.08

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Solution

The fourth proportional to 173,747,747,497.84, 260,614,527,668.34 and 60,453,404,468.08 is: 90,677,638,578.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,747,747,497.84 : 260,614,527,668.34 = 60,453,404,468.08 : x
  2. Step 2: Convert to fraction form
    173,747,747,497.84/260,614,527,668.34 = 60,453,404,468.08/x
  3. Step 3: Cross multiply
    173,747,747,497.84x = 260,614,527,668.34 × 60,453,404,468.08
  4. Step 4: Simplify right side
    173,747,747,497.84x = 15,755,035,451,391,783,993,344
  5. Step 5: Solve for x
    x = 15,755,035,451,391,783,993,344/173,747,747,497.84
  6. Step 6: Final answer
    x = 90,677,638,578.24

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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.