Home / 362,675,734.05-544,013,268.73-113,682,782.39

Finding the Fourth Proportional to 362,675,734.05, 544,013,268.73 and 113,682,782.39

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Solution

The fourth proportional to 362,675,734.05, 544,013,268.73 and 113,682,782.39 is: 170,524,069.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,675,734.05 : 544,013,268.73 = 113,682,782.39 : x
  2. Step 2: Convert to fraction form
    362,675,734.05/544,013,268.73 = 113,682,782.39/x
  3. Step 3: Cross multiply
    362,675,734.05x = 544,013,268.73 × 113,682,782.39
  4. Step 4: Simplify right side
    362,675,734.05x = 61,844,942,045,340,952
  5. Step 5: Solve for x
    x = 61,844,942,045,340,952/362,675,734.05
  6. Step 6: Final answer
    x = 170,524,069.41

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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.