Home / 41,994,906.40-62,992,359.60-11,702,769.40

Finding the Fourth Proportional to 41,994,906.40, 62,992,359.60 and 11,702,769.40

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Solution

The fourth proportional to 41,994,906.40, 62,992,359.60 and 11,702,769.40 is: 17,554,154.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,994,906.40 : 62,992,359.60 = 11,702,769.40 : x
  2. Step 2: Convert to fraction form
    41,994,906.40/62,992,359.60 = 11,702,769.40/x
  3. Step 3: Cross multiply
    41,994,906.40x = 62,992,359.60 × 11,702,769.40
  4. Step 4: Simplify right side
    41,994,906.40x = 737,185,058,360,676.25
  5. Step 5: Solve for x
    x = 737,185,058,360,676.25/41,994,906.40
  6. Step 6: Final answer
    x = 17,554,154.10

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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.