Home / 1,044,448,519,405.10-1,567,388,413,215-364,526,875,352.35

Finding the Fourth Proportional to 1,044,448,519,405.10, 1,567,388,413,215 and 364,526,875,352.35

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Solution

The fourth proportional to 1,044,448,519,405.10, 1,567,388,413,215 and 364,526,875,352.35 is: 547,040,079,158.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,519,405.10 : 1,567,388,413,215 = 364,526,875,352.35 : x
  2. Step 2: Convert to fraction form
    1,044,448,519,405.10/1,567,388,413,215 = 364,526,875,352.35/x
  3. Step 3: Cross multiply
    1,044,448,519,405.10x = 1,567,388,413,215 × 364,526,875,352.35
  4. Step 4: Simplify right side
    1,044,448,519,405.10x = 571,355,200,732,741,928,747,008
  5. Step 5: Solve for x
    x = 571,355,200,732,741,928,747,008/1,044,448,519,405.10
  6. Step 6: Final answer
    x = 547,040,079,158.88

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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.