Home / 33,152,770,668,142-45,747,753,246,702-18,337,317,031,287

Finding the Fourth Proportional to 33,152,770,668,142, 45,747,753,246,702 and 18,337,317,031,287

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Solution

The fourth proportional to 33,152,770,668,142, 45,747,753,246,702 and 18,337,317,031,287 is: 25,303,799,285,771.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,152,770,668,142 : 45,747,753,246,702 = 18,337,317,031,287 : x
  2. Step 2: Convert to fraction form
    33,152,770,668,142/45,747,753,246,702 = 18,337,317,031,287/x
  3. Step 3: Cross multiply
    33,152,770,668,142x = 45,747,753,246,702 × 18,337,317,031,287
  4. Step 4: Simplify right side
    33,152,770,668,142x = 838,891,054,753,863,722,892,001,280
  5. Step 5: Solve for x
    x = 838,891,054,753,863,722,892,001,280/33,152,770,668,142
  6. Step 6: Final answer
    x = 25,303,799,285,771.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.