Home / 330,706,169.03-496,060,553.44-133,973,298.47

Finding the Fourth Proportional to 330,706,169.03, 496,060,553.44 and 133,973,298.47

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Solution

The fourth proportional to 330,706,169.03, 496,060,553.44 and 133,973,298.47 is: 200,960,474.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    330,706,169.03 : 496,060,553.44 = 133,973,298.47 : x
  2. Step 2: Convert to fraction form
    330,706,169.03/496,060,553.44 = 133,973,298.47/x
  3. Step 3: Cross multiply
    330,706,169.03x = 496,060,553.44 × 133,973,298.47
  4. Step 4: Simplify right side
    330,706,169.03x = 66,458,868,585,210,504
  5. Step 5: Solve for x
    x = 66,458,868,585,210,504/330,706,169.03
  6. Step 6: Final answer
    x = 200,960,474.31

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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.