Home / 33,458,693.40-50,190,438.96-14,008,346.46

Finding the Fourth Proportional to 33,458,693.40, 50,190,438.96 and 14,008,346.46

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Solution

The fourth proportional to 33,458,693.40, 50,190,438.96 and 14,008,346.46 is: 21,013,524.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,458,693.40 : 50,190,438.96 = 14,008,346.46 : x
  2. Step 2: Convert to fraction form
    33,458,693.40/50,190,438.96 = 14,008,346.46/x
  3. Step 3: Cross multiply
    33,458,693.40x = 50,190,438.96 × 14,008,346.46
  4. Step 4: Simplify right side
    33,458,693.40x = 703,085,057,931,162.12
  5. Step 5: Solve for x
    x = 703,085,057,931,162.12/33,458,693.40
  6. Step 6: Final answer
    x = 21,013,524.03

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1.5x scale

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.