Home / 569,161,504.80-854,061,121.80-241,581,272.40

Finding the Fourth Proportional to 569,161,504.80, 854,061,121.80 and 241,581,272.40

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Solution

The fourth proportional to 569,161,504.80, 854,061,121.80 and 241,581,272.40 is: 362,507,251.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,161,504.80 : 854,061,121.80 = 241,581,272.40 : x
  2. Step 2: Convert to fraction form
    569,161,504.80/854,061,121.80 = 241,581,272.40/x
  3. Step 3: Cross multiply
    569,161,504.80x = 854,061,121.80 × 241,581,272.40
  4. Step 4: Simplify right side
    569,161,504.80x = 206,325,172,511,815,360
  5. Step 5: Solve for x
    x = 206,325,172,511,815,360/569,161,504.80
  6. Step 6: Final answer
    x = 362,507,251.06

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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.