Home / 11,194,450.10-16,779,233.55-4,803,614.90

Finding the Fourth Proportional to 11,194,450.10, 16,779,233.55 and 4,803,614.90

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Solution

The fourth proportional to 11,194,450.10, 16,779,233.55 and 4,803,614.90 is: 7,200,083.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194,450.10 : 16,779,233.55 = 4,803,614.90 : x
  2. Step 2: Convert to fraction form
    11,194,450.10/16,779,233.55 = 4,803,614.90/x
  3. Step 3: Cross multiply
    11,194,450.10x = 16,779,233.55 × 4,803,614.90
  4. Step 4: Simplify right side
    11,194,450.10x = 80,600,976,291,359.91
  5. Step 5: Solve for x
    x = 80,600,976,291,359.91/11,194,450.10
  6. Step 6: Final answer
    x = 7,200,083.57

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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.