Home / 110,880,925.11-166,204,101.89-41,763,822.75

Finding the Fourth Proportional to 110,880,925.11, 166,204,101.89 and 41,763,822.75

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Solution

The fourth proportional to 110,880,925.11, 166,204,101.89 and 41,763,822.75 is: 62,601,557.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,880,925.11 : 166,204,101.89 = 41,763,822.75 : x
  2. Step 2: Convert to fraction form
    110,880,925.11/166,204,101.89 = 41,763,822.75/x
  3. Step 3: Cross multiply
    110,880,925.11x = 166,204,101.89 × 41,763,822.75
  4. Step 4: Simplify right side
    110,880,925.11x = 6,941,318,651,761,310
  5. Step 5: Solve for x
    x = 6,941,318,651,761,310/110,880,925.11
  6. Step 6: Final answer
    x = 62,601,557.89

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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.