Home / 16,205,034.08-24,280,563.53-11,402,634.04

Finding the Fourth Proportional to 16,205,034.08, 24,280,563.53 and 11,402,634.04

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Solution

The fourth proportional to 16,205,034.08, 24,280,563.53 and 11,402,634.04 is: 17,084,961.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,205,034.08 : 24,280,563.53 = 11,402,634.04 : x
  2. Step 2: Convert to fraction form
    16,205,034.08/24,280,563.53 = 11,402,634.04/x
  3. Step 3: Cross multiply
    16,205,034.08x = 24,280,563.53 × 11,402,634.04
  4. Step 4: Simplify right side
    16,205,034.08x = 276,862,380,185,365.72
  5. Step 5: Solve for x
    x = 276,862,380,185,365.72/16,205,034.08
  6. Step 6: Final answer
    x = 17,084,961.30

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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.