Home / 33,493,284.93-50,234,355.03-10,144,476.53

Finding the Fourth Proportional to 33,493,284.93, 50,234,355.03 and 10,144,476.53

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Solution

The fourth proportional to 33,493,284.93, 50,234,355.03 and 10,144,476.53 is: 15,215,027.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,493,284.93 : 50,234,355.03 = 10,144,476.53 : x
  2. Step 2: Convert to fraction form
    33,493,284.93/50,234,355.03 = 10,144,476.53/x
  3. Step 3: Cross multiply
    33,493,284.93x = 50,234,355.03 × 10,144,476.53
  4. Step 4: Simplify right side
    33,493,284.93x = 509,601,235,727,108.38
  5. Step 5: Solve for x
    x = 509,601,235,727,108.38/33,493,284.93
  6. Step 6: Final answer
    x = 15,215,027.04

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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.