Home / 111,488,082.10-167,232,123.15-111,488,082.10

Finding the Fourth Proportional to 111,488,082.10, 167,232,123.15 and 111,488,082.10

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Solution

The fourth proportional to 111,488,082.10, 167,232,123.15 and 111,488,082.10 is: 167,232,123.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,488,082.10 : 167,232,123.15 = 111,488,082.10 : x
  2. Step 2: Convert to fraction form
    111,488,082.10/167,232,123.15 = 111,488,082.10/x
  3. Step 3: Cross multiply
    111,488,082.10x = 167,232,123.15 × 111,488,082.10
  4. Step 4: Simplify right side
    111,488,082.10x = 18,644,388,675,504,512
  5. Step 5: Solve for x
    x = 18,644,388,675,504,512/111,488,082.10
  6. Step 6: Final answer
    x = 167,232,123.15

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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.