Home / 10,214,925.48-14,096,753.46-5,568,713.64

Finding the Fourth Proportional to 10,214,925.48, 14,096,753.46 and 5,568,713.64

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Solution

The fourth proportional to 10,214,925.48, 14,096,753.46 and 5,568,713.64 is: 7,684,910.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,214,925.48 : 14,096,753.46 = 5,568,713.64 : x
  2. Step 2: Convert to fraction form
    10,214,925.48/14,096,753.46 = 5,568,713.64/x
  3. Step 3: Cross multiply
    10,214,925.48x = 14,096,753.46 × 5,568,713.64
  4. Step 4: Simplify right side
    10,214,925.48x = 78,500,783,272,419.19
  5. Step 5: Solve for x
    x = 78,500,783,272,419.19/10,214,925.48
  6. Step 6: Final answer
    x = 7,684,910.03

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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.