Home / 11,500,495.02-17,248,912.74-3,823,502.94

Finding the Fourth Proportional to 11,500,495.02, 17,248,912.74 and 3,823,502.94

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Solution

The fourth proportional to 11,500,495.02, 17,248,912.74 and 3,823,502.94 is: 5,734,646.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,500,495.02 : 17,248,912.74 = 3,823,502.94 : x
  2. Step 2: Convert to fraction form
    11,500,495.02/17,248,912.74 = 3,823,502.94/x
  3. Step 3: Cross multiply
    11,500,495.02x = 17,248,912.74 × 3,823,502.94
  4. Step 4: Simplify right side
    11,500,495.02x = 65,951,268,573,193.45
  5. Step 5: Solve for x
    x = 65,951,268,573,193.45/11,500,495.02
  6. Step 6: Final answer
    x = 5,734,646.07

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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.