Home / 16,096,141.10-22,212,460.06-8,753,816.22

Finding the Fourth Proportional to 16,096,141.10, 22,212,460.06 and 8,753,816.22

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Solution

The fourth proportional to 16,096,141.10, 22,212,460.06 and 8,753,816.22 is: 12,080,149.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,096,141.10 : 22,212,460.06 = 8,753,816.22 : x
  2. Step 2: Convert to fraction form
    16,096,141.10/22,212,460.06 = 8,753,816.22/x
  3. Step 3: Cross multiply
    16,096,141.10x = 22,212,460.06 × 8,753,816.22
  4. Step 4: Simplify right side
    16,096,141.10x = 194,443,793,159,330.19
  5. Step 5: Solve for x
    x = 194,443,793,159,330.19/16,096,141.10
  6. Step 6: Final answer
    x = 12,080,149.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.