Home / 244,627,555,128.91-337,596,489,154.24-136,240,635,019.63

Finding the Fourth Proportional to 244,627,555,128.91, 337,596,489,154.24 and 136,240,635,019.63

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Solution

The fourth proportional to 244,627,555,128.91, 337,596,489,154.24 and 136,240,635,019.63 is: 188,017,903,537.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,627,555,128.91 : 337,596,489,154.24 = 136,240,635,019.63 : x
  2. Step 2: Convert to fraction form
    244,627,555,128.91/337,596,489,154.24 = 136,240,635,019.63/x
  3. Step 3: Cross multiply
    244,627,555,128.91x = 337,596,489,154.24 × 136,240,635,019.63
  4. Step 4: Simplify right side
    244,627,555,128.91x = 45,994,360,062,771,290,177,536
  5. Step 5: Solve for x
    x = 45,994,360,062,771,290,177,536/244,627,555,128.91
  6. Step 6: Final answer
    x = 188,017,903,537.21

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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.