Home / 330,706,181.66-496,060,572.38-133,973,311.10

Finding the Fourth Proportional to 330,706,181.66, 496,060,572.38 and 133,973,311.10

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Solution

The fourth proportional to 330,706,181.66, 496,060,572.38 and 133,973,311.10 is: 200,960,493.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    330,706,181.66 : 496,060,572.38 = 133,973,311.10 : x
  2. Step 2: Convert to fraction form
    330,706,181.66/496,060,572.38 = 133,973,311.10/x
  3. Step 3: Cross multiply
    330,706,181.66x = 496,060,572.38 × 133,973,311.10
  4. Step 4: Simplify right side
    330,706,181.66x = 66,458,877,384,759,640
  5. Step 5: Solve for x
    x = 66,458,877,384,759,640/330,706,181.66
  6. Step 6: Final answer
    x = 200,960,493.25

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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.