Home / 14,686,609.22-22,029,909.70-4,589,230.22

Finding the Fourth Proportional to 14,686,609.22, 22,029,909.70 and 4,589,230.22

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Solution

The fourth proportional to 14,686,609.22, 22,029,909.70 and 4,589,230.22 is: 6,883,844.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,686,609.22 : 22,029,909.70 = 4,589,230.22 : x
  2. Step 2: Convert to fraction form
    14,686,609.22/22,029,909.70 = 4,589,230.22/x
  3. Step 3: Cross multiply
    14,686,609.22x = 22,029,909.70 × 4,589,230.22
  4. Step 4: Simplify right side
    14,686,609.22x = 101,100,327,339,111.12
  5. Step 5: Solve for x
    x = 101,100,327,339,111.12/14,686,609.22
  6. Step 6: Final answer
    x = 6,883,844.04

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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.