Home / 16,059,070.56-24,093,323.40-6,469,517.28

Finding the Fourth Proportional to 16,059,070.56, 24,093,323.40 and 6,469,517.28

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Solution

The fourth proportional to 16,059,070.56, 24,093,323.40 and 6,469,517.28 is: 9,706,176.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,059,070.56 : 24,093,323.40 = 6,469,517.28 : x
  2. Step 2: Convert to fraction form
    16,059,070.56/24,093,323.40 = 6,469,517.28/x
  3. Step 3: Cross multiply
    16,059,070.56x = 24,093,323.40 × 6,469,517.28
  4. Step 4: Simplify right side
    16,059,070.56x = 155,872,172,068,928.34
  5. Step 5: Solve for x
    x = 155,872,172,068,928.34/16,059,070.56
  6. Step 6: Final answer
    x = 9,706,176.42

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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.