Home / 101,086,705.04-151,629,934.68-32,929,285.52

Finding the Fourth Proportional to 101,086,705.04, 151,629,934.68 and 32,929,285.52

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Solution

The fourth proportional to 101,086,705.04, 151,629,934.68 and 32,929,285.52 is: 49,393,888.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,086,705.04 : 151,629,934.68 = 32,929,285.52 : x
  2. Step 2: Convert to fraction form
    101,086,705.04/151,629,934.68 = 32,929,285.52/x
  3. Step 3: Cross multiply
    101,086,705.04x = 151,629,934.68 × 32,929,285.52
  4. Step 4: Simplify right side
    101,086,705.04x = 4,993,065,412,456,670
  5. Step 5: Solve for x
    x = 4,993,065,412,456,670/101,086,705.04
  6. Step 6: Final answer
    x = 49,393,888.25

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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.