Home / 183,773,012.60-274,862,357.40-164,481,704.30

Finding the Fourth Proportional to 183,773,012.60, 274,862,357.40 and 164,481,704.30

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Solution

The fourth proportional to 183,773,012.60, 274,862,357.40 and 164,481,704.30 is: 246,009,075.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,773,012.60 : 274,862,357.40 = 164,481,704.30 : x
  2. Step 2: Convert to fraction form
    183,773,012.60/274,862,357.40 = 164,481,704.30/x
  3. Step 3: Cross multiply
    183,773,012.60x = 274,862,357.40 × 164,481,704.30
  4. Step 4: Simplify right side
    183,773,012.60x = 45,209,828,993,067,720
  5. Step 5: Solve for x
    x = 45,209,828,993,067,720/183,773,012.60
  6. Step 6: Final answer
    x = 246,009,075.83

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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.