Home / 14,233,734.40-21,350,601.60-3,596,166.40

Finding the Fourth Proportional to 14,233,734.40, 21,350,601.60 and 3,596,166.40

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Solution

The fourth proportional to 14,233,734.40, 21,350,601.60 and 3,596,166.40 is: 5,394,249.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,233,734.40 : 21,350,601.60 = 3,596,166.40 : x
  2. Step 2: Convert to fraction form
    14,233,734.40/21,350,601.60 = 3,596,166.40/x
  3. Step 3: Cross multiply
    14,233,734.40x = 21,350,601.60 × 3,596,166.40
  4. Step 4: Simplify right side
    14,233,734.40x = 76,780,316,093,706.25
  5. Step 5: Solve for x
    x = 76,780,316,093,706.25/14,233,734.40
  6. Step 6: Final answer
    x = 5,394,249.60

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Similar ratio
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1.5x scale

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.