Home / 4,261,124,304-6,391,686,456-1,197,504,720

Finding the Fourth Proportional to 4,261,124,304, 6,391,686,456 and 1,197,504,720

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Solution

The fourth proportional to 4,261,124,304, 6,391,686,456 and 1,197,504,720 is: 1,796,257,080

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,124,304 : 6,391,686,456 = 1,197,504,720 : x
  2. Step 2: Convert to fraction form
    4,261,124,304/6,391,686,456 = 1,197,504,720/x
  3. Step 3: Cross multiply
    4,261,124,304x = 6,391,686,456 × 1,197,504,720
  4. Step 4: Simplify right side
    4,261,124,304x = 7,654,074,699,820,071,936
  5. Step 5: Solve for x
    x = 7,654,074,699,820,071,936/4,261,124,304
  6. Step 6: Final answer
    x = 1,796,257,080

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.