Home / 363,955,933.80-545,933,900.70-241,511,927.40

Finding the Fourth Proportional to 363,955,933.80, 545,933,900.70 and 241,511,927.40

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Solution

The fourth proportional to 363,955,933.80, 545,933,900.70 and 241,511,927.40 is: 362,267,891.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,955,933.80 : 545,933,900.70 = 241,511,927.40 : x
  2. Step 2: Convert to fraction form
    363,955,933.80/545,933,900.70 = 241,511,927.40/x
  3. Step 3: Cross multiply
    363,955,933.80x = 545,933,900.70 × 241,511,927.40
  4. Step 4: Simplify right side
    363,955,933.80x = 131,849,548,591,057,216
  5. Step 5: Solve for x
    x = 131,849,548,591,057,216/363,955,933.80
  6. Step 6: Final answer
    x = 362,267,891.10

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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.