Home / 19,460,096.24-26,850,477.12-11,618,082.16

Finding the Fourth Proportional to 19,460,096.24, 26,850,477.12 and 11,618,082.16

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Solution

The fourth proportional to 19,460,096.24, 26,850,477.12 and 11,618,082.16 is: 16,030,293.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,460,096.24 : 26,850,477.12 = 11,618,082.16 : x
  2. Step 2: Convert to fraction form
    19,460,096.24/26,850,477.12 = 11,618,082.16/x
  3. Step 3: Cross multiply
    19,460,096.24x = 26,850,477.12 × 11,618,082.16
  4. Step 4: Simplify right side
    19,460,096.24x = 311,951,049,215,360.19
  5. Step 5: Solve for x
    x = 311,951,049,215,360.19/19,460,096.24
  6. Step 6: Final answer
    x = 16,030,293.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.