Home / 1,804,264,521,252.80-2,707,589,099,322.40-849,476,168,489.64

Finding the Fourth Proportional to 1,804,264,521,252.80, 2,707,589,099,322.40 and 849,476,168,489.64

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Solution

The fourth proportional to 1,804,264,521,252.80, 2,707,589,099,322.40 and 849,476,168,489.64 is: 1,274,775,614,575.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,264,521,252.80 : 2,707,589,099,322.40 = 849,476,168,489.64 : x
  2. Step 2: Convert to fraction form
    1,804,264,521,252.80/2,707,589,099,322.40 = 849,476,168,489.64/x
  3. Step 3: Cross multiply
    1,804,264,521,252.80x = 2,707,589,099,322.40 × 849,476,168,489.64
  4. Step 4: Simplify right side
    1,804,264,521,252.80x = 2,300,032,413,936,707,566,567,424
  5. Step 5: Solve for x
    x = 2,300,032,413,936,707,566,567,424/1,804,264,521,252.80
  6. Step 6: Final answer
    x = 1,274,775,614,575.44

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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.