Home / 11,496,768.30-17,230,499.55-6,108,000.30

Finding the Fourth Proportional to 11,496,768.30, 17,230,499.55 and 6,108,000.30

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Solution

The fourth proportional to 11,496,768.30, 17,230,499.55 and 6,108,000.30 is: 9,154,215.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,496,768.30 : 17,230,499.55 = 6,108,000.30 : x
  2. Step 2: Convert to fraction form
    11,496,768.30/17,230,499.55 = 6,108,000.30/x
  3. Step 3: Cross multiply
    11,496,768.30x = 17,230,499.55 × 6,108,000.30
  4. Step 4: Simplify right side
    11,496,768.30x = 105,243,896,420,549.86
  5. Step 5: Solve for x
    x = 105,243,896,420,549.86/11,496,768.30
  6. Step 6: Final answer
    x = 9,154,215.66

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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.