Home / 2,498,897,097.66-3,747,590,985.62-751,636,001.82

Finding the Fourth Proportional to 2,498,897,097.66, 3,747,590,985.62 and 751,636,001.82

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Solution

The fourth proportional to 2,498,897,097.66, 3,747,590,985.62 and 751,636,001.82 is: 1,127,227,010.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,897,097.66 : 3,747,590,985.62 = 751,636,001.82 : x
  2. Step 2: Convert to fraction form
    2,498,897,097.66/3,747,590,985.62 = 751,636,001.82/x
  3. Step 3: Cross multiply
    2,498,897,097.66x = 3,747,590,985.62 × 751,636,001.82
  4. Step 4: Simplify right side
    2,498,897,097.66x = 2,816,824,304,888,090,112
  5. Step 5: Solve for x
    x = 2,816,824,304,888,090,112/2,498,897,097.66
  6. Step 6: Final answer
    x = 1,127,227,010.48

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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.