Home / 41,448,082.40-62,172,123.60-23,532,178.40

Finding the Fourth Proportional to 41,448,082.40, 62,172,123.60 and 23,532,178.40

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Solution

The fourth proportional to 41,448,082.40, 62,172,123.60 and 23,532,178.40 is: 35,298,267.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,448,082.40 : 62,172,123.60 = 23,532,178.40 : x
  2. Step 2: Convert to fraction form
    41,448,082.40/62,172,123.60 = 23,532,178.40/x
  3. Step 3: Cross multiply
    41,448,082.40x = 62,172,123.60 × 23,532,178.40
  4. Step 4: Simplify right side
    41,448,082.40x = 1,463,045,504,062,050.25
  5. Step 5: Solve for x
    x = 1,463,045,504,062,050.25/41,448,082.40
  6. Step 6: Final answer
    x = 35,298,267.60

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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.