Home / 5,623,080,229,073.80-7,759,230,270,046.10-3,153,382,869,994.80

Finding the Fourth Proportional to 5,623,080,229,073.80, 7,759,230,270,046.10 and 3,153,382,869,994.80

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Solution

The fourth proportional to 5,623,080,229,073.80, 7,759,230,270,046.10 and 3,153,382,869,994.80 is: 4,351,320,418,904.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,623,080,229,073.80 : 7,759,230,270,046.10 = 3,153,382,869,994.80 : x
  2. Step 2: Convert to fraction form
    5,623,080,229,073.80/7,759,230,270,046.10 = 3,153,382,869,994.80/x
  3. Step 3: Cross multiply
    5,623,080,229,073.80x = 7,759,230,270,046.10 × 3,153,382,869,994.80
  4. Step 4: Simplify right side
    5,623,080,229,073.80x = 24,467,823,817,908,496,348,741,632
  5. Step 5: Solve for x
    x = 24,467,823,817,908,496,348,741,632/5,623,080,229,073.80
  6. Step 6: Final answer
    x = 4,351,320,418,904.76

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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.