Home / 23,527,945.32-32,471,609.16-13,214,668.11

Finding the Fourth Proportional to 23,527,945.32, 32,471,609.16 and 13,214,668.11

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Solution

The fourth proportional to 23,527,945.32, 32,471,609.16 and 13,214,668.11 is: 18,237,952.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,527,945.32 : 32,471,609.16 = 13,214,668.11 : x
  2. Step 2: Convert to fraction form
    23,527,945.32/32,471,609.16 = 13,214,668.11/x
  3. Step 3: Cross multiply
    23,527,945.32x = 32,471,609.16 × 13,214,668.11
  4. Step 4: Simplify right side
    23,527,945.32x = 429,101,538,047,035.88
  5. Step 5: Solve for x
    x = 429,101,538,047,035.88/23,527,945.32
  6. Step 6: Final answer
    x = 18,237,952.03

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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.