Home / 136,036,246,487.13-204,053,643,121.82-35,307,040,506.93

Finding the Fourth Proportional to 136,036,246,487.13, 204,053,643,121.82 and 35,307,040,506.93

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Solution

The fourth proportional to 136,036,246,487.13, 204,053,643,121.82 and 35,307,040,506.93 is: 52,960,372,175.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,036,246,487.13 : 204,053,643,121.82 = 35,307,040,506.93 : x
  2. Step 2: Convert to fraction form
    136,036,246,487.13/204,053,643,121.82 = 35,307,040,506.93/x
  3. Step 3: Cross multiply
    136,036,246,487.13x = 204,053,643,121.82 × 35,307,040,506.93
  4. Step 4: Simplify right side
    136,036,246,487.13x = 7,204,530,243,288,736,727,040
  5. Step 5: Solve for x
    x = 7,204,530,243,288,736,727,040/136,036,246,487.13
  6. Step 6: Final answer
    x = 52,960,372,175.30

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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.