Home / 26,132,023.96-39,185,672.08-9,090,570.04

Finding the Fourth Proportional to 26,132,023.96, 39,185,672.08 and 9,090,570.04

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Solution

The fourth proportional to 26,132,023.96, 39,185,672.08 and 9,090,570.04 is: 13,631,554.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,132,023.96 : 39,185,672.08 = 9,090,570.04 : x
  2. Step 2: Convert to fraction form
    26,132,023.96/39,185,672.08 = 9,090,570.04/x
  3. Step 3: Cross multiply
    26,132,023.96x = 39,185,672.08 × 9,090,570.04
  4. Step 4: Simplify right side
    26,132,023.96x = 356,220,096,607,712.44
  5. Step 5: Solve for x
    x = 356,220,096,607,712.44/26,132,023.96
  6. Step 6: Final answer
    x = 13,631,554.03

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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.