Home / 23,224,090.91-32,047,990.40-12,910,082.27

Finding the Fourth Proportional to 23,224,090.91, 32,047,990.40 and 12,910,082.27

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Solution

The fourth proportional to 23,224,090.91, 32,047,990.40 and 12,910,082.27 is: 17,815,215.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,224,090.91 : 32,047,990.40 = 12,910,082.27 : x
  2. Step 2: Convert to fraction form
    23,224,090.91/32,047,990.40 = 12,910,082.27/x
  3. Step 3: Cross multiply
    23,224,090.91x = 32,047,990.40 × 12,910,082.27
  4. Step 4: Simplify right side
    23,224,090.91x = 413,742,192,524,205.50
  5. Step 5: Solve for x
    x = 413,742,192,524,205.50/23,224,090.91
  6. Step 6: Final answer
    x = 17,815,215.86

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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.