Home / 33,910,505.40-50,850,011.70-14,731,390.20

Finding the Fourth Proportional to 33,910,505.40, 50,850,011.70 and 14,731,390.20

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Solution

The fourth proportional to 33,910,505.40, 50,850,011.70 and 14,731,390.20 is: 22,090,244.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,910,505.40 : 50,850,011.70 = 14,731,390.20 : x
  2. Step 2: Convert to fraction form
    33,910,505.40/50,850,011.70 = 14,731,390.20/x
  3. Step 3: Cross multiply
    33,910,505.40x = 50,850,011.70 × 14,731,390.20
  4. Step 4: Simplify right side
    33,910,505.40x = 749,091,364,027,265.38
  5. Step 5: Solve for x
    x = 749,091,364,027,265.38/33,910,505.40
  6. Step 6: Final answer
    x = 22,090,244.75

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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.