Home / 3,835,304,111.58-5,753,123,604.09-1,215,301,297.02

Finding the Fourth Proportional to 3,835,304,111.58, 5,753,123,604.09 and 1,215,301,297.02

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Solution

The fourth proportional to 3,835,304,111.58, 5,753,123,604.09 and 1,215,301,297.02 is: 1,823,005,001.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,304,111.58 : 5,753,123,604.09 = 1,215,301,297.02 : x
  2. Step 2: Convert to fraction form
    3,835,304,111.58/5,753,123,604.09 = 1,215,301,297.02/x
  3. Step 3: Cross multiply
    3,835,304,111.58x = 5,753,123,604.09 × 1,215,301,297.02
  4. Step 4: Simplify right side
    3,835,304,111.58x = 6,991,778,577,966,954,496
  5. Step 5: Solve for x
    x = 6,991,778,577,966,954,496/3,835,304,111.58
  6. Step 6: Final answer
    x = 1,823,005,001.57

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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.