Home / 36,848,752,836,320-50,852,877,386,816-20,406,058,259,319

Finding the Fourth Proportional to 36,848,752,836,320, 50,852,877,386,816 and 20,406,058,259,319

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Solution

The fourth proportional to 36,848,752,836,320, 50,852,877,386,816 and 20,406,058,259,319 is: 28,161,245,598,156.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,752,836,320 : 50,852,877,386,816 = 20,406,058,259,319 : x
  2. Step 2: Convert to fraction form
    36,848,752,836,320/50,852,877,386,816 = 20,406,058,259,319/x
  3. Step 3: Cross multiply
    36,848,752,836,320x = 50,852,877,386,816 × 20,406,058,259,319
  4. Step 4: Simplify right side
    36,848,752,836,320x = 1,037,706,778,609,372,984,281,923,584
  5. Step 5: Solve for x
    x = 1,037,706,778,609,372,984,281,923,584/36,848,752,836,320
  6. Step 6: Final answer
    x = 28,161,245,598,156.49

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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.