Home / 33,689,515.92-50,534,282.88-9,432,016.08

Finding the Fourth Proportional to 33,689,515.92, 50,534,282.88 and 9,432,016.08

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Solution

The fourth proportional to 33,689,515.92, 50,534,282.88 and 9,432,016.08 is: 14,148,026.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,689,515.92 : 50,534,282.88 = 9,432,016.08 : x
  2. Step 2: Convert to fraction form
    33,689,515.92/50,534,282.88 = 9,432,016.08/x
  3. Step 3: Cross multiply
    33,689,515.92x = 50,534,282.88 × 9,432,016.08
  4. Step 4: Simplify right side
    33,689,515.92x = 476,640,168,715,428.75
  5. Step 5: Solve for x
    x = 476,640,168,715,428.75/33,689,515.92
  6. Step 6: Final answer
    x = 14,148,026.64

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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.