Home / 5,623,080,229,074.30-7,759,230,270,046.80-3,153,382,869,995.20

Finding the Fourth Proportional to 5,623,080,229,074.30, 7,759,230,270,046.80 and 3,153,382,869,995.20

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Solution

The fourth proportional to 5,623,080,229,074.30, 7,759,230,270,046.80 and 3,153,382,869,995.20 is: 4,351,320,418,905.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,623,080,229,074.30 : 7,759,230,270,046.80 = 3,153,382,869,995.20 : x
  2. Step 2: Convert to fraction form
    5,623,080,229,074.30/7,759,230,270,046.80 = 3,153,382,869,995.20/x
  3. Step 3: Cross multiply
    5,623,080,229,074.30x = 7,759,230,270,046.80 × 3,153,382,869,995.20
  4. Step 4: Simplify right side
    5,623,080,229,074.30x = 24,467,823,817,913,809,223,286,784
  5. Step 5: Solve for x
    x = 24,467,823,817,913,809,223,286,784/5,623,080,229,074.30
  6. Step 6: Final answer
    x = 4,351,320,418,905.32

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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.