Home / 14,677,936.90-22,016,905.35-13,733,152.90

Finding the Fourth Proportional to 14,677,936.90, 22,016,905.35 and 13,733,152.90

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Solution

The fourth proportional to 14,677,936.90, 22,016,905.35 and 13,733,152.90 is: 20,599,729.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,936.90 : 22,016,905.35 = 13,733,152.90 : x
  2. Step 2: Convert to fraction form
    14,677,936.90/22,016,905.35 = 13,733,152.90/x
  3. Step 3: Cross multiply
    14,677,936.90x = 22,016,905.35 × 13,733,152.90
  4. Step 4: Simplify right side
    14,677,936.90x = 302,361,527,556,378.06
  5. Step 5: Solve for x
    x = 302,361,527,556,378.06/14,677,936.90
  6. Step 6: Final answer
    x = 20,599,729.35

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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.