Home / 10,336,159-14,263,899.42-5,753,562.94

Finding the Fourth Proportional to 10,336,159, 14,263,899.42 and 5,753,562.94

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Solution

The fourth proportional to 10,336,159, 14,263,899.42 and 5,753,562.94 is: 7,939,916.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,336,159 : 14,263,899.42 = 5,753,562.94 : x
  2. Step 2: Convert to fraction form
    10,336,159/14,263,899.42 = 5,753,562.94/x
  3. Step 3: Cross multiply
    10,336,159x = 14,263,899.42 × 5,753,562.94
  4. Step 4: Simplify right side
    10,336,159x = 82,068,243,082,799.50
  5. Step 5: Solve for x
    x = 82,068,243,082,799.50/10,336,159
  6. Step 6: Final answer
    x = 7,939,916.86

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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.