Home / 4,654,305,190,632.30-6,423,136,293,354.30-2,676,724,963,724.80

Finding the Fourth Proportional to 4,654,305,190,632.30, 6,423,136,293,354.30 and 2,676,724,963,724.80

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Solution

The fourth proportional to 4,654,305,190,632.30, 6,423,136,293,354.30 and 2,676,724,963,724.80 is: 3,693,992,670,792.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,305,190,632.30 : 6,423,136,293,354.30 = 2,676,724,963,724.80 : x
  2. Step 2: Convert to fraction form
    4,654,305,190,632.30/6,423,136,293,354.30 = 2,676,724,963,724.80/x
  3. Step 3: Cross multiply
    4,654,305,190,632.30x = 6,423,136,293,354.30 × 2,676,724,963,724.80
  4. Step 4: Simplify right side
    4,654,305,190,632.30x = 17,192,969,261,828,233,962,192,896
  5. Step 5: Solve for x
    x = 17,192,969,261,828,233,962,192,896/4,654,305,190,632.30
  6. Step 6: Final answer
    x = 3,693,992,670,792.72

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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.